tag:blogger.com,1999:blog-9180006589712042369.post5180375968540477431..comments2024-01-20T22:50:20.955+06:00Comments on কম্পিউটার প্রোগ্রামিং বই: [প্রোগ্রামিং বইঃ অধ্যায় তিন] কন্ডিশনাল লজিক।Tamim Shahriarhttp://www.blogger.com/profile/03476580865735017742noreply@blogger.comBlogger68125tag:blogger.com,1999:blog-9180006589712042369.post-45698542781610163392018-03-20T22:46:01.245+06:002018-03-20T22:46:01.245+06:00মডুলাস অপারেটর ব্যবহার না করে ভাগশেষ বের করে ফেলেছ...মডুলাস অপারেটর ব্যবহার না করে ভাগশেষ বের করে ফেলেছি সুবিন ভাইয়া...দয়া করে বল কোড কি ঠিক আছে ? <br />#include <br />int main()<br />{<br /> int n,value;<br /> printf("Enter a number : ");<br /> scanf("%d",& n);<br /> value = 2*(n/2)-n;<br /> if (value == 0){<br /> printf("The number is even");<br /> }<br /> else{<br /> printf("The number is odd");<br /> }<br /> return 0;<br />}<br />Montyhttps://www.blogger.com/profile/11351872513742557286noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-16145453157123918792018-01-16T09:34:10.400+06:002018-01-16T09:34:10.400+06:00if(ch >= 'a' && ch <= 'z...if(ch >= 'a' && ch <= 'z') { ৩.১০ নং প্রোগ্রামে char ch = 'W' এখানে এবং if condition এর মাঝে a এবং z এ সিংগেল কোটেশন ব্যবহারের কারন কি? পূর্বের কোন If else condition এ তো কোটেশন ব্যবহার করা হয় নি। কারন টা স্যার ব্যাখা করলে বুঝতে সুবিধা হবেAnonymoushttps://www.blogger.com/profile/12161942611378159721noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-91265467505357796182017-11-23T12:39:56.277+06:002017-11-23T12:39:56.277+06:00স্যার, আমি ৩.৯ সমস্যাটিতে মডুলাস অপারেটর ব্যবহার ন...স্যার, আমি ৩.৯ সমস্যাটিতে মডুলাস অপারেটর ব্যবহার না করে শুধু ভাগ আর গুন করে কাজটা করেছি বিয়োগ করিনাই, মানে আমার বিয়োগ করা লাগে নাই। তাহলে কি কাজটা হবে স্যার ?<br /><br />কোড :<br /><br />#include<br /><br />int main()<br />{<br /> int n;<br /><br /> scanf("%d", &n);<br /><br /> if((n / 2) * 2 == n){<br /> printf("The number is even.\n");<br /> }<br /> else{<br /> printf("The number is odd.\n");<br /> }<br /><br /> return 0;<br />}<br />Anonymoushttps://www.blogger.com/profile/17192115506646380536noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-66788274852480141762017-09-28T23:46:10.537+06:002017-09-28T23:46:10.537+06:00#brother
i wanna try this()
// brother but i find...#brother <br />i wanna try this()<br />// brother but i find this gonna be oppostie and it defines that the number is even#include <br />int main()<br /><br /><br /> {<br /> int number=10;<br /> if( number %2==0){<br /> printf( " the number is even\n");<br /> }else {<br /> printf ( " the number is odd\n");}<br /><br /><br /><br /><br /><br /><br /> return 0;<br /> }<br />Anonymoushttps://www.blogger.com/profile/05435874335641240510noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-63910979110832483412016-09-19T23:05:59.070+06:002016-09-19T23:05:59.070+06:00আপনি ডাবল কোটেশন ব্যাবহার করলেই হবেআপনি ডাবল কোটেশন ব্যাবহার করলেই হবেAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-69354365083220772142016-04-30T11:25:57.883+06:002016-04-30T11:25:57.883+06:00ভাই মডুলাস ছাড়া জোড় নাকি বিজোড় বের করার চেষ্টা করস...ভাই মডুলাস ছাড়া জোড় নাকি বিজোড় বের করার চেষ্টা করসি।।<br />#include <br />#include <br /><br />int main()<br />{<br /> int n1,n2,n3,n4;<br /> printf("Enter a number:");<br /> scanf("%d", &n1);<br /><br /> n2=(n1*n3)+n4;<br /> n3=n2/n1;<br /> n4=n2-(n1*n3);<br /><br /> if(n4==0){<br /> printf("the number is even\n");<br /> }<br /> else{<br /> printf("The number is odd\n");<br /> }<br /><br /><br /> getchar();<br /> return 0;<br />}<br />MasuDhttps://www.blogger.com/profile/15973275372686741925noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-47850921168253766692016-01-04T18:03:10.927+06:002016-01-04T18:03:10.927+06:00modulus operator ছাড়া,EVEN নাকি ODD টা বের করলামঃ ...modulus operator ছাড়া,EVEN নাকি ODD টা বের করলামঃ <br /><br />#include <br />int main ()<br />{<br /> int n1,n2,n3;<br /> printf("Please Enter a Number: ");<br /> scanf("%d",&n1);<br /> n2=n1/2;<br /> n3=n2+n2;<br /> if(n1==n3) {<br /> printf("This number is EVEN");<br /> }<br /> else {<br /> printf("This number is ODD");<br /> }<br /> return 0;<br />}<br />Anonymoushttps://www.blogger.com/profile/05808828363351646623noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-4911812698145230212015-09-17T16:45:03.643+06:002015-09-17T16:45:03.643+06:00#include
int main ()
{
int number=10;
if(number ...#include <br /><br />int main ()<br />{<br />int number=10;<br />if(number % 2 == 0) { printf("The number is even\n");<br />}<br />else { printf("The number is odd\n");<br />}<br />return 0;<br />}<br />It shows that 'the number is odd' which is not true.Why is it happening?Anonymoushttps://www.blogger.com/profile/16682579351152348879noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-90611998816776428372015-08-21T12:05:48.579+06:002015-08-21T12:05:48.579+06:00মডুলাস ব্যবহার না করে জোড়বিজোড় বের করার প্...মডুলাস ব্যবহার না করে জোড়বিজোড় বের করার প্রোগ্রামটা অন্যভাবে করেছি :: <br /><br />#include <br />int main()<br />{<br /> double a,b,c;<br /> scanf("%lf",&a);<br /> c=a/2;<br /> b=(int)c;<br /> if(c==b){<br /> printf("the number is even");<br /> }<br /> else{<br /> printf("the number is odd");<br /> }<br /> return 0;<br />}Anonymoushttps://www.blogger.com/profile/02790903557658786597noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-1683946032983109792015-06-18T15:59:21.736+06:002015-06-18T15:59:21.736+06:00#include
int main()
{
char input;
scanf(...#include <br /><br />int main()<br />{<br /> char input;<br /> scanf("%c", &input);<br /> printf("you have entered %c.\n", input);<br /> if( input >= 'a' && input <='z' )<br /> {<br /> printf("%c is lower case.\n", input);<br /> }<br /> else if( input >= 'A' && input <= 'Z' )<br /> {<br /> printf("%c is upper case.\n");<br /> }<br /> else<br /> {<br /> printf("please enter a valid key.\n");<br /> }<br /> return 0;<br />}<br /><br />where is the problem? if i enter aBC, it show me , you have entered a, a is lower case !!!!!প্রযুক্তি বালকhttps://www.blogger.com/profile/07727582000151816520noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-51906959885193041442015-05-01T22:17:07.789+06:002015-05-01T22:17:07.789+06:00স্যার/ভাই (whatever you prefer) মডুলাস এর কাজটা ঠি...স্যার/ভাই (whatever you prefer) মডুলাস এর কাজটা ঠিক বুঝলাম না...এ বিষয়ে একটু আলোচনা করলে ভাল হতTanveer hasanhttps://www.blogger.com/profile/07991340850448702644noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-19548124174221989502015-04-23T06:02:39.912+06:002015-04-23T06:02:39.912+06:00#include
int main()
{
int num1,num2;
cha...#include <br /><br />int main()<br />{<br /> int num1,num2;<br /> char sym;<br /> printf("\n\n\n\t\t................CALCULATOR...................\n\n\n");<br /><br /> printf("1st Number\t");<br /> scanf("%d",&num1);<br /><br /> printf("\nSymbol\t");<br /> scanf("%c",&sym);<br /> scanf("%c",&sym);<br /><br /> printf("\n2nd Number\t");<br /> scanf("%d",&num2);<br /><br /><br /> if (sym == '+') {<br /> printf("\n\n%d + %d = %d",num1,num2,num1+num2);<br /> }<br /> else if (sym == '-') {<br /> printf("\n\n%d - %d = %d",num1,num2,num1-num2);<br /> }<br /> else if (sym=='*') {<br /> printf("\n\n%d * %d = %d",num1,num2,num1*num2);<br /> }<br /> else if (sym=='/') {<br /> if (num2==0) {<br /> printf("\n\nMATH ERROR");<br /> }<br /> else {<br /> printf("\n\n%d / %d = %d",num1,num2,num1/num2);<br /> }<br /> }<br /> else {<br /> printf("\n\nPlease enter correct SYMBOL");<br /> }<br /><br />}<br />Anonymoushttps://www.blogger.com/profile/12936712632633284529noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-27910212496889636452015-03-05T03:32:58.272+06:002015-03-05T03:32:58.272+06:00Use ubuntu terminalUse ubuntu terminalAnonymoushttps://www.blogger.com/profile/12978379688331694523noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-92198925478502980732015-02-25T16:46:16.599+06:002015-02-25T16:46:16.599+06:00Can you tell me the definition of odd and even num...Can you tell me the definition of odd and even numbers?Tamim Shahriarhttps://www.blogger.com/profile/03476580865735017742noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-81465793533077476432015-02-25T16:28:46.687+06:002015-02-25T16:28:46.687+06:00#include
int main()
{
int number, remainde... #include <br /> int main()<br /> {<br /> int number, remainder;<br /> number = 30;<br /> remainder = number % 2;<br /> if(remainder == 0) {<br /> printf("The number is even\n");<br /> }<br /> else {<br /> printf("The number is odd\n");<br /> }<br /> return 0;<br /> }<br /><br />if 3 is an odd number then how could 30 be even number?Nayeemhttps://www.blogger.com/profile/07694615492576803970noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-34224312391295999252014-09-07T23:16:43.173+06:002014-09-07T23:16:43.173+06:00what will occur if sym == '/' and n2<n1...what will occur if sym == '/' and n2<n1? @আশিক আহ্মেদ ICT Labhttps://www.blogger.com/profile/05578663952264430919noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-5757519137735388662014-08-14T18:32:10.394+06:002014-08-14T18:32:10.394+06:00/*find a negative or posittive value without using.../*find a negative or posittive value without using modulas*/<br />#include<br />int main()<br />{<br /> int n1,n2, minas, M,D;<br /> n1=21, n2=9;<br /> minas=n1-n2;<br /> printf("%d\n",minas);<br /> M=minas*n1;<br /> printf("%d\n",M);<br /> D=M/n2;<br /> printf("%d\n",D);<br /><br /> if(D==0){<br /> printf("it is positive");<br /> }<br /> else{<br /> printf("it is negative");<br /> }<br /><br /> return 0;<br /><br />}<br />Anonymoushttps://www.blogger.com/profile/12401336682906908344noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-14891094775064100332014-08-14T18:18:17.830+06:002014-08-14T18:18:17.830+06:00/* find out positive value bt not use modulas*/
#i.../* find out positive value bt not use modulas*/<br />#include<br />int main()<br />{<br /> int a=10, b=2, c,D,M;<br /><br /> c=a*b;<br /> printf("%d\n",c);<br /> c=20;<br /> D=c/a;<br /> printf("%d\n",D);<br /> M=D-a;<br /> printf("%d\n",M);<br /> if(M==0){<br /> printf("it is positive");<br /> }<br /> else{<br /> printf("it is negative");<br /> }<br /> return 0;<br />}<br />Anonymoushttps://www.blogger.com/profile/12401336682906908344noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-23983849828421280642014-08-14T18:16:19.450+06:002014-08-14T18:16:19.450+06:00/* find out positive value bt not use modulas*/
#i.../* find out positive value bt not use modulas*/<br />#include<br />int main()<br />{<br /> int a=10, b=2, c,D,M;<br /><br /> c=a*b;<br /> printf("%d\n",c);<br /> c=20;<br /> D=c/a;<br /> printf("%d\n",D);<br /> M=D-a;<br /> printf("%d\n",M);<br /> if(M==0){<br /> printf("it is positive");<br /> }<br /> else{<br /> printf("it is negative");<br /> }<br /> return 0;<br />}<br />Anonymoushttps://www.blogger.com/profile/12401336682906908344noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-52379499272271867322014-08-14T18:09:50.269+06:002014-08-14T18:09:50.269+06:00এই মন্তব্যটি লেখক দ্বারা সরানো হয়েছে।Anonymoushttps://www.blogger.com/profile/12401336682906908344noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-52707635453869695702014-03-08T14:46:51.930+06:002014-03-08T14:46:51.930+06:00উবুন্টু অপারেটিং সিস্টেম এ কোন কোড কম্পাইল করতে পা...উবুন্টু অপারেটিং সিস্টেম এ কোন কোড কম্পাইল করতে পারছি না। HELP PLZZshoaibhttps://www.blogger.com/profile/12336886317042967411noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-1485589264552430722014-03-05T19:50:16.404+06:002014-03-05T19:50:16.404+06:00৩.১২ প্রোগ্রামে 'no' কখন আসবে?৩.১২ প্রোগ্রামে 'no' কখন আসবে?Anonymoushttps://www.blogger.com/profile/16366622684694254380noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-581295186460437862014-02-20T12:52:20.737+06:002014-02-20T12:52:20.737+06:00#include
int main()
{
int a,b,c,d;
char ...#include <br /><br />int main()<br />{<br /> int a,b,c,d;<br /> char sign1,sign2,sign3;<br /> printf("please enter a number");<br /> scanf("%d",&a);<br /> printf("please enter another number");<br /> scanf("%d",&b);<br /> c=a/b;<br /> sign1='/';<br /> d=a-b*c;<br /> sign2='-';<br /> sign3='*';<br /> printf("%d %c %d=%d %c %d %c %d=%d",a,sign1,b,c,sign2,b,sign3,c,d);<br /> return 0;<br /><br />}<br />Anonymoushttps://www.blogger.com/profile/17136910018474397772noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-66091424337885322012014-02-04T01:24:01.786+06:002014-02-04T01:24:01.786+06:00স্যার, এই প্রগ্রামটি তে একটা সমস্যায় পড়েছি। আমরা জ...স্যার, এই প্রগ্রামটি তে একটা সমস্যায় পড়েছি। আমরা জাটি কেরেক্টার টাইপের ভেরিয়েবলে একটি বর্ণ রাখা য়ায়। তো এই প্রোগ্রামটি তে 'A+' এর শুধু + টাই প্রিন্ট হচ্ছে তো আমি কিভাবে A+ প্রিন্ট করবো।<br /><br />#include <br /><br />void main()<br />{<br /> int marks;<br /> char grade;<br /><br /> scanf("%d", &marks);<br /><br /> if(marks >=80){<br /> grade = 'A+'; // It's two character but print a recherche <br /> printf("%c", grade);<br /> }else if(marks >=70){<br /> grade = 'A';<br /> printf("%c",grade);<br /> }else if(marks >= 60 ){<br /> grade = 'B';<br /> printf("%c",grade);<br /> }else if(marks >=50){<br /> grade = 'C';<br /> printf("%c",grade);<br /> }else if(marks >=40){<br /> grade = 'd';<br /> printf("%c",grade);<br /> }else if(marks >=32){<br /> grade ='F';<br /> printf("%c",grade);<br /> }<br /> getch();<br />}<br />Anonymoushttps://www.blogger.com/profile/17069258699727731807noreply@blogger.comtag:blogger.com,1999:blog-9180006589712042369.post-86438620801756530962014-01-19T08:18:29.051+06:002014-01-19T08:18:29.051+06:00yes I have made it, using the multiply, division a...yes I have made it, using the multiply, division and addition I find out the Even and Odd number.<br /><br /> #include <br /> int main()<br /> {<br /> int number = 5, a, b,c;<br /> a= 2 *2;<br /> printf("%d\n", a);<br /> b=number / 2;<br /> printf("%d\n", b);<br /> c= number -a;<br /> printf("%d\n", c);<br /> if(c==0){<br /> printf("The number is even");<br /> }<br /> else{<br /> printf("The number is odd");<br /> }<br /><br /><br /> return 0;<br /> }<br />Anonymoushttps://www.blogger.com/profile/10959946910790696236noreply@blogger.com