Answer to Question #291304 in C++ for ali

Question

 Write a program to calculate mobile phone charges according to the following packages. 1. One Hour Package (Package A): If the customer talks for one hour (60 minutes) then Rs. 10 will be charged for one hour (60 minutes) and Rs. 2 will be charged for every extra minute after 60 minutes. 2. 20 Minutes Package (Package B): Rs. 1 will be charged for the first 20 minutes and for every extra minute Rs. 2.5 will be charged. 3. No Package (Package N): Rs. 2 per minute will be charged.

Answer 1

#include <iostream>
#include<math.h>


using namespace std;


//The start point of the program
int main(){
	int minutes;
	double charges;
	int choice;
	cout<<"1. Package A\n";
	cout<<"2. Package B\n";
	cout<<"3. Package N\n";
	cout<<"Your choice: ";
	cin>>choice;
	if(choice>=1 && choice<=3){
		cout<<"Ente the number of minutes: ";
		cin>>minutes;
		if(choice==1){
			if(minutes<=60){
				charges =60*10;
			}else{
				charges=60*10+(minutes-60)*2;
			}
		}
		if(choice==2){
			if(minutes<=20){
				charges =20;
			}else{
				charges=20+(minutes-20)*2.5;
			}
		}
		if(choice==3){
			charges=minutes*2.0;
		}
	}else{
		cout<<"Wrong package!\n\n";
	}
	cout<<"Charges: Rs. "<<charges<<"\n\n";




	system("pause");
	return 0;
}