code. compile. run. debug. share.
int isPrime(int a){
int i;
for(i=2;i<=a-1;i++){
if(a%i==0){
return(0);
}
}
return 1;
}
main(){
int a;
int a_p;
printf(" Enter a number:");
scanf("%d", &a);
a_p = isPrime(a);
if (a_p==1){
printf("%d is prime",a);
}
else{
printf("%d is NOT a prime",a);
}
printf(" \nEnter another number:");
scanf("%d", &a);
a_p = isPrime(a);
if (a_p==1){
printf("%d is prime",a);
}
else{
printf("%d is NOT a prime",a);
}
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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