How to make a random number in c++

C++ random

#include <cstdlib>
#include <iostream>
#include <ctime>
 
int main() 
{
    std::srand(std::time(nullptr)); // use current time as seed for random generator
    int random_variable = std::rand();
    std::cout << "Random value on [0 " << RAND_MAX << "]: " 
              << random_variable << '\n';
}

Source: en.cppreference.com

Random in c++

#include <iostream>
#include <stdlib.h>     
#include <time.h> 
using namespace std;

int main()
{
	int num;
	srand(time(0));
		num = rand() % 10 + 1;
		cout << num << endl;
}

How to make a random number in c++

#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;
}

C++ random number

#include<stdlib.h>
#include<ctime>
using namespace std;
//Generate random numbers
int main(){
	srand(time(0));
	for (int i = 0;  i < 10; i++){
		cout<< (rand() % 10) + 1<<" ";

Similar codes

3 votes177 views1 answer
C++ program to reverse an array
C++
0 vote183 views1 answer
One dimensiol array to two dimen c++
C++
0 vote163 views1 answer
Walk filesystem in c++
C++
0 vote157 views1 answer
C++ dll exports
C++
0 vote163 views2 answers
Default order in set in c++
C++
1 vote165 views1 answer
C++ char define
C++
0 vote157 views1 answer
If not c++
C++
0 vote164 views1 answer
Static cast char c++
C++
0 vote174 views1 answer
Print duplicate characters from string in c++
C++
1 vote205 views1 answer
Multiply two numbers <=10^18 %m in cpp
C++