P021.c (666B)
1 /* 2 * Author: Amit Dutta (amitdutta4255@gmail.com) | Date: 12 Dec 2025 3 * Repo: https://github.com/notamitgamer/bsc 4 * License: MIT 5 */ 6 7 /* WAP to input a positive number and check if it is a perfect 8 square number or not. */ 9 // This code has not been compiled. 10 // If you find any issues, please create a new issue on GitHub regarding them. 11 12 #include <stdio.h> 13 #include <math.h> 14 int main() 15 { 16 int n, temp; 17 double sr; 18 printf("Enter the number : "); 19 scanf("%d", &n); 20 sr = sqrt(n); 21 temp = (int)sr; 22 if (temp * temp == n) 23 printf("\nThis is a perfect square."); 24 else 25 printf("\nThis is not a perfect square."); 26 return 0; 27 }