APC-PRAC-003.c (433B)
1 /* WAP to accept diagonal of a square and calculate area, parimeter */ 2 3 #include <stdio.h> 4 #include <math.h> 5 int main() 6 { 7 double dia, side, area, peri; 8 printf("Enter the diagonal of the square : "); 9 scanf("%lf", &dia); 10 side = dia / sqrt(2); 11 area = pow(side, 2); 12 peri = 4 * side; 13 printf("\nArea of the square : %g" 14 "\nPerimeter of the square : %g", 15 area, peri); 16 return 0; 17 }