Program to display characters slowly on the console in C++

The task is to write a C++ program that displays the characters of the given string slowly on the console.

Approach: The given problem can be solved by using the sleep() function in C++.

Header File:

• <windows.h> for windows
• <unistd.h> for Linux

Syntax:

Sleep(time_in_milliseconds) 

Random Function: The rand() function in C++ generates random numbers in the range [0, RAND_MAX]. If the random numbers are generated using the rand() function without first calling srand() the program will create the same sequence of numbers each time it is executed.

Syntax:

rand(void)

Program 1:

Below is the implementation to display characters slowly on the console in C++ using the sleep function:

Output:

Program 2:

Below is the implementation to display characters slowly on the console in C++ using the sleep function and the random function:

Output: