- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
C++ program to generate random alphabets
In this tutorial, we will be discussing a program to generate random alphabets.
For this, we will have a fixed size of array/string and use the rand() function to generate a random string of alphabets.
Example
#include <bits/stdc++.h>
using namespace std;
const int MAX = 26;
//generating a string of random alphabets
string gen_random(int n){
char alphabet[MAX] = {
'a', 'b', 'c', 'd', 'e', 'f', 'g',
'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u',
'v', 'w', 'x', 'y', 'z'
};
string res = "";
for (int i = 0; i < n; i++)
res = res + alphabet[rand() % MAX];
return res;
}
int main(){
srand(time(NULL));
int n = 7;
cout << gen_random(n) << endl;
return 0;
}Output
gwqrgpa
Updated on 03-Dec-2019 10:17:22
- Related Questions & Answers
- Java program to generate random numbers
- C++ program to generate random number
- Write a program in Python to generate five random even index lowercase alphabets in a series
- C# Program to generate random lowercase letter
- C# program to generate secure random numbers
- Java Program to generate random numbers string
- C++ Program to Generate Random Hexadecimal Bytes
- Java Program to generate random number with restrictions
- Java Program to generate n distinct random numbers
- Java Program to generate random numbers with no duplicates
- PHP program different ways to generate a random string
- C++ Program to Generate Random Numbers Using Middle Square Method
- C++ Program to Generate Random Numbers Using Probability Distribution Function
- Java Program to generate custom random number -1 or 1
- Java Program to generate a random number from an array
Advertisements