Sample Input: 11 Sample Output: 11 is a Prime Number Sample Input: 12 Sample Output: 12 isnot a Prime Number

#include <stdio.h> int main() { int number, i; printf("Enter a Number: "); scanf("%d",&number); for(i=2; i<=number/2; ++i) { if(number%i==0) { printf("%d is not a prime number.",number); return 0; } } printf("%d is a prime number.",number); return 0; }

refer video tutorial

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