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Write a C++ program that generates a random number

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Daniyal Ahmed answered on April 25, 2021 Popularity 5/10 Helpfulness 2/10

answer Write a C++ program that generates a random number

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Write a C++ program that generates a random number

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#include<iostream>
#include<cstdlib>
#include
using namespace std;
main() {
   int max;
   max = 100; //set the upper bound to generate the random number
   srand(time(0));
   cout << "The random number is: "<<rand()%max;
}

Popularity 5/10 Helpfulness 2/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++ random

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Contributed on Oct 29 2022

Daniyal Ahmed

0 Answers Avg Quality 2/10

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how to make a random number in c++

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#include <iostream>
#include <stdlib.h>
#include <time.h>
using namespace std;
int main() {
	srand(time(NULL)	);
	const char arrayNum[7] = {'0', '1', '2', '3', '4', '5', '6'};
	int RandIndex = rand() % 7;
	cout<<RandIndex<<endl;
	return 0;
}

Popularity 10/10 Helpfulness 5/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Apr 25 2021

A Wombat of sorts

0 Answers Avg Quality 2/10

Generating random numbers in c++

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#include <iostream>
using namespace std;
int main()
{
   int sz;
   cout<<"Enter the size of array::";
   cin>>sz;
   int randArray[sz];
   for(int i=0;i<sz;i++)
      randArray[i]=rand()%100;  //Generate number between 0 to 99
  
   cout<<"\nElements of the array::"<<endl;
  
   for(int i=0;i<sz;i++)
      cout<<"Elements no "<<i+1<<"::"<<randArray[i]<<endl;
   return 0;
}

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: www.codespeedy.com

Tags: c++

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Contributed on Jun 27 2022

Mosopefoluwa Adebawojo

0 Answers Avg Quality 2/10

Generate a random number C++

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int i=rand()%10;
cout<<"Random number::"<<i<<endl;

Output::
Random number::6

Popularity 9/10 Helpfulness 2/10 Language cpp

Source: www.codespeedy.com

Tags: c++

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Contributed on Aug 20 2022

Ameer Jamal

0 Answers Avg Quality 2/10

Write a C++ program that generates a random number

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Write a C++ program that generates a random number

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