Loops

C program to print the truth table for XY+Z

#include<stdio.h> #include<conio.h> void main() { int x,y,z; clrscr(); //to clear the screen printf(“XtYtZtXY+Z”); for(x=0;x<=1;++x) for(y=0;y<=1;++y) for(z=0;z<=1;++z) { if(x*y+z==2) printf(“nn%dt%dt%dt1”,x,y,z); else printf(“nn%dt%dt%dt%d”,x,y,z,x*y+z); } getch(); //to stop the screen }

C program to find average of list of numbers entered through keyboard

#include<stdio.h> #include<conio.h> void main() { int i,n,sum=0,e; float avg; clrscr(); //to clear the screen   printf(“How many elements:”); scanf(“%d”,&n); printf(“Enter all the elements one by one:”); for(i=0;i<n;++i) { scanf(“%d”,&e); sum+=e; } avg=sum/n; printf(“nAverage=%f”,avg); getch(); //to stop the screen }

C Program to Print Multiplication Table of Given Number

Here you will get C program to print multiplication table of given number. Below program will ask user to enter a number then display its table. #include<stdio.h> int main() { int i,n; printf(“Enter any number:”); scanf(“%d”,&n); printf(“Table of %d is:\n”, n); for(i=1;i<=10;++i) printf(“\n%d*%d=%d”,n,i,n*i); return 0; }   Output Enter any number:6 Table of 6 is: …

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C program to generate divisors of an integer

#include<stdio.h> #include<conio.h> void main() { int i,n; clrscr();  //to clear the screen printf(“Enter any number:”); scanf(“%d”,&n); printf(“nDivisors of %d are”,n); for(i=1;i<n/2;++i) if(n%i==0) printf(” %d”,i); getch();  //to stop the screen }

Program for Number Palindrome in C

Here you will get program for number palindrome in C. A number is palindrome if it is equal to its reverse. For example 121, 111, 1331 are palindrome numbers. Program for Number Palindrome in C #include<stdio.h> int main() { int n,a,b=0,num; printf(“Enter any number:”); scanf(“%d”,&n); num=n; while(n!=0) { a=n%10; b=a+(b*10); n=n/10; } if(num==b) printf(“\nThe given …

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Program for Prime Number in C

Here you will get program for prime number in C. A number that is only divisible by 1 or itself is called prime number. For example, 17 is prime, 6 is not prime, etc. Program for Prime Number in C #include<stdio.h> int main() { int n,i,flag=1; printf(“Enter any number:”); scanf(“%d”,&n); for(i=2;i<n/2;++i) if(n%i==0) { flag=0; break; …

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