Back To C User Defined Functions Index

---

//program to create two functions to calculate area and perimeter of rectangle (length and breadth of rectangle are passed to functions as arguments) #include<stdio.h> #include<conio.h> void area(int,int); void perimeter(int,int); void area(int length,int breadth) { int ar; ar=length*breadth; printf("area of rectangle is %d",ar); } void perimeter(int length,int breadth) { int per; per=2*(length+breadth); printf("perimeter of rectangle is %d",per); } void main() { int l,b; clrscr(); printf("enter length of rectangle"); scanf("%d",&l); printf("enter breadth of rectangle"); scanf("%d",&b); area(l,b); perimeter(l,b); getch(); }