C++ program for playing Rock-Paper-Scissor

 C++ program for playing Rock-Paper-Scissor against the Computer.

-Dinesh kumar E

This is an interesting c++ program to play stone paper scissor.

Hope you will enjoy it.

#include<iostream>

#include<stdlib.h>

#include<stdio.h>

using namespace std;

int main ()

{

string name;

int i,comp,user,round,user1,comp1,check,cscore=0,uscore=0,tie;

float cpercent,upercent;

cout<<"Rock-Paper-Scissor"<<endl;

cout<<"Main menu"<<endl;

cout<<"================================"<<endl<<endl;

cout<<"Enter 1 for Rock"<<endl<<"Enter 2 for Paper"<<endl<<"Enter 3 for Scissor"<<endl;

cout<<"\n\n================================"<<endl;

cout<<"Enter Your Name : ";

cin>>name;

cout<<"\n Sweet name"<<endl;

cout<<"================================"<<endl<<endl;

cout<<"Let's Start the game..."<<name<<endl<<endl;

cout<<"Enter the number of rounds :";

cin>>round;

for(i=0;i<round;i++)

{

cout<<"\nEnter your choice : ";

cin>>user;

user1=user*7;

comp=(rand()%3);

comp1=comp+7;

check=comp1*user1;

switch(check)

{

case 49:

{

cout<<"Computer choice is Rock"<<endl<<endl;

cout<<"It's a tie"<<endl;

cout<<"--------------"<<endl<<endl;

break;

}

case 56:

{

cout<<"Computer choice is Paper"<<endl<<endl;

cout<<"Computer Won The Match"<<endl;

cout<<"--------------"<<endl<<endl;

cscore=cscore+1;

break;

}

case 63:

{

cout<<"Computer choice is Scissor"<<endl<<endl;

cout<<name<<" Won the game"<<endl;

cout<<"--------------"<<endl<<endl;

uscore=uscore+1;

break;

}

case 98:

{

cout<<"Computer choice is Rock"<<endl<<endl;

cout<<name<<" Won the game"<<endl;

cout<<"--------------"<<endl<<endl;

uscore=uscore+1;

break;

}

case 112:

{

cout<<"Computer choice is Paper"<<endl<<endl;

cout<<"It's a tie"<<endl;

cout<<"--------------"<<endl<<endl;

break;

}

case 126:

{

cout<<"Computer choice is Scissor"<<endl<<endl;

cout<<"Computer Won The Match"<<endl;

cout<<"--------------"<<endl<<endl;

cscore=cscore+1;

break;

}

case 147:

{

cout<<"Computer choice is Rock"<<endl<<endl;

cout<<"Computer Won The Match"<<endl;

cout<<"--------------"<<endl<<endl;

cscore=cscore+1;

break;

}

case 168:

{

cout<<"Computer choice is Paper"<<endl<<endl;

cout<<name<<" Won the game"<<endl;

cout<<"--------------"<<endl<<endl;

uscore=uscore+1;

break;

}

case 189:

{

cout<<"Computer choice is Scissor"<<endl<<endl;

cout<<"It's a tie"<<endl;

cout<<"--------------"<<endl<<endl;

break;

}

default:

{

cout<<"Invalid Move"<<endl;

cout<<"Try again"<<endl;

}

}

}

cout<<"================================"<<endl<<endl;

cout<<name<<" score is "<<uscore<<endl;

cout<<"computer's score is "<<cscore<<endl;

tie=round-(uscore+cscore);

cout<<"No of tie "<<tie;

cout<<"\n\n================================"<<endl<<endl;

getchar();

}