How to Generate Random Numbers in C++ Program

Structure of the Problem Requirements 

In this problem we will learn how to generate random numbers in C++ Programs. Random numbers are mostly used in games development. These Function exist in <ctime> and <cstdlib> header files which exist in C++ library . The srand () function generate a number between zero to maximum . In this problem we generate 5 random numbers. Here is the source code of this problem which help you in better understanding.

Source Code 

#include<iostream>

#include <ctime>

#include <cstdlib>

using namespace std;

int main ()

{

int a,b,c,d;

srand ((unsigned)time (NULL));

a=rand();

cout<<" Generate First Random Number  : " <<a <<endl; 

b=rand();

cout<<" Generate Second Random Number : " <<b<<endl;

c=rand();

cout<<" Generate First Random Number  : " <<c<<endl;

d=rand();

cout<<" Generate First Random Number  : " <<d<<endl;

}

Output of the Program

Generate Random Number

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Asad Niazi is Software Engineer , Programmer, Web Developers and a young mentor of Tech Solutions Desk and Blogging Solutions . Asad Love to writes about Technology, Programming, Blogging and make money online.