Write a C program to check whether the given number is even, prime or odd.
int main () {
int data, i, flag = 0;
printf("Enter ur value for data:");
scanf("%d", &data);
/* if data divisible by two - even number */
if (data % 2 == 0) {
printf("%d is an even number\n", data);
} else {
for(i = 2; i <= data - 1; i++) {
/* if the data divisible by itself and 1 - prime no */
if (data % i == 0) {
flag = 1;
break;
}
}
if (flag)
printf("%d is an odd number\n", data);
else
printf("%d is a prime number\n", data);
}
return 0;
}
Output:
jp@jp-VirtualBox:~/$ ./a.out
Enter ur value for data:115
115 is an odd number
Enter ur value for data:115
115 is an odd number
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