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- #include <stdio.h>
- main() {
- int n, i, c = 0;
- printf("Enter any number n:");
- scanf("%d", &n);
- /*logic*/ for (i = 1; i <= n; i++) {
- if (n % i == 0) {
- c++;
- }
- }
- if (c == 2) {
- printf("n is a Prime number");
- }
- else {
- printf("n is not a Prime number");
- }
- return 0;
- }
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