P014.c (397B)
1 /* WAP to accept the diagonal of 2 square. Find and display the area and 3 perimeter of the square. */ 4 5 #include<stdio.h> 6 #include<math.h> 7 int main() { 8 double d, side, area, per; 9 printf("Enter the diagonal : "); 10 scanf("%lf", &d); 11 side = d / sqrt (2); 12 area = side * side; 13 per = 4 * side; 14 printf("\nArea of the Square : %lf" 15 "\nPerimeter of the Square : %lf", area, per); 16 return 0; 17 }