C++ Program to Print All Prime Numbers Between n and m using For Loop
Write C++ Program to Print All Prime Numbers Between n and m using For Loop
// CPP Program to Print All Prime Numbers Between n and m using For Loop #include <iostream> #include <stdbool.h> using namespace std; bool isPrime(int n) { if(n == 1 || n ==0) return false; int i; for(i = 2; i < n; i++) { if(n % i == 0) { return false; } } return true; } int main() { int n,m; cout << "Enter n :--> "; cin >> n; cout << "Enter m :--> "; cin >> m; cout << "Prime numbers between " << n << " to " << m << " :--> "; int i = n, j = m; for(; i < j; i++) { if(isPrime(i)) { cout << i << " "; } } return 0; }
Output:
Enter n :--> 22
Enter m :--> 56
Prime numbers between 22 to 54 :--> 23 29 31 37 41 43 47 53