PROGRAMME FOR THE CHECKING OF PRIME NO OR NOT
- #include<stdio.h>
- int main(){
- int n,i,m=0,flag=0;
- printf("Enter the number to check prime:");
- scanf("%d",&n);
- m=n/2;
- for(i=2;i<=m;i++)
- {
- if(n%i==0)
- {
- printf("Number is not prime");
- flag=1;
- break;
- }
- }
- if(flag==0)
- printf("Number is prime");
- return 0;
- }
Opt:-
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