assignment-p-10.c (734B)
1 /* Write a C program that defines a structure Rectangle with attributes length and width. 2 Include a user-defined function named calculateArea with the signature float 3 calculateArea(struct Rectangle r);. The function should calculate and return the area of 4 the rectangle. */ 5 6 #include <stdio.h> 7 8 struct Rectangle 9 { 10 float length; 11 float width; 12 }; 13 14 float calculateArea(struct Rectangle); 15 16 int main() 17 { 18 struct Rectangle rec; 19 printf("Enter the length of the Rectangle: "); 20 scanf("%f", &rec.length); 21 printf("Enter the width of the Rectangle: "); 22 scanf("%f", &rec.width); 23 printf("\nArea of the Rectangle = %g", calculateArea(rec)); 24 } 25 26 float calculateArea(struct Rectangle r) 27 { 28 return r.length * r.width; 29 }