# Program to check whether given Integer is Perfect Square or not

Sample Input 1:

49

Sample Output 1 :

49 is a Perfect Square (7*7=49)

#### Program or Solution

` ````
# include <stdio.h>
# include <math.h>
int main()
{
int m, n ;
float p ;
printf("Enter a number : ") ;
scanf("%d", &n) ;
p = sqrt(n) ;
m = p ;
if (p == m)
printf("\n%d is a perfect square", n) ;
else
printf("\n%d is not a perfect square", n) ;
return 0;
}
```

#### Program Explanation

refer video tutorial