Q-2: The length and breadth of a rectangle and radius of a circle are input through key board. Write a program to calculate the area and perimeter of the rectangle and the area and the circumference of the circle.

#include<stdio.h>

#include<conio.h>

void main()

{

                float len,bre,aor,aoc,por,coc,rad;

                clrscr();

                                printf("\n\t\tENTER THE LENGTH OF THE RECTANLE:");

                                scanf("%f",&len);

                                printf("\n\t\tENTER THE BREADTH OF THE RECTANLE:");

                                scanf("%f",&bre);

                                printf("\n\t\tENTER THE RADIUS OF THE CIRCLE:");

                                scanf("%f",&rad);

                                                aor=len*bre;

                                                por=2*(len+bre);

                                                aoc=3.14*rad*rad;

                                                coc=3.14*2*rad;

                                printf("\n\t\tTHE AREA OF RECTANGLE:%f",aor);

                                printf("\n\n\t\tTHE PERIMETER OF RECTANGLE:%f",por);

                                printf("\n\n\t\tTHE AREA OF CIRCLE:%f",aoc);

                                printf("\n\n\t\tTHE CIRCUMFERENCE OF CIRCLE:%f",coc);

                getch();

}