Calculate the Area of the Square with C language

#include <stdio.h>
int main()
{
    int x, area;
    printf("\nEnter the Length of x : ");
    scanf("%d", &x);
    area = x * x;
    printf("\nArea of Square : %d", area);
    return 0;
}

Output:-

Enter the Length of x : 5

Area of Square : 25