C_U1p2.c

#include<stdio.h> #include<conio.h> void main() { int side, peri_s, area_s,len, bre, peri_r, area_r; clrscr(); printf("Enter length of a side of square :"); scanf("%d",&side); area_s=side*side; peri_s=4*side; printf("Area of square = %d\tPerimeter of square=%d",area_s,peri_s); printf("\n\nEnter length and breadth of the rectangle :"); scanf("%d%d",&len,&bre); area_r=len*bre; peri_r=(2*len)+(2*bre); printf("Area of rectangle = %d\tPerimeter of rectangle=%d",area_r,peri_r); getch(); }