15
Program No. 8 Input:- #include<iostream.h> #include<conio.h> void main() { clrscr(); int choice,r; float area,perimeter; cout<<"\n circle menu:"; cout<<"\n \n \t 1. Area of circle"; cout<<"\n \t 2. Perimeter of circle"; cout<<"\n \n Enter your choice(1-2) "; cin>>choice; if(choice==1) { cout<<"\n Enter the radius of circle: "; cin>>r; area=3.14*r*r;

FILE OF CS 11th

  • Upload
    dheeraj

  • View
    214

  • Download
    2

Embed Size (px)

DESCRIPTION

practical file for 11 th standard

Citation preview

Program No. 8 Input:-#include#includevoid main(){ clrscr(); int choice,r; float area,perimeter; cout