Question

This is meant to be done in C. Write a program using putchar() and getchar() that reads characters form the keyboard and write to the screen. Every letter that is read should be written three times and followed by a newline. Any newline that is read should be disregarded. All other characters should just be copied to the screen.

I am stuck on this any help please?

Answer 1

Provided code is done as per your requirements.

• "Screen shot program code" for better understanding.
• "Code to copy" for run the program in your IDE.

Code Image:

Sample Output:

Code to Copy:

#include <stdio.h>

int main(){

//Declare character as type char

char character;

//Declare j as type of integer

int j;

// Iterate the while loop

// to enter character repeatedly

while(1){

   

    //get character

    character = getchar();

    //Check if character is of type new line or not

    if(character != '\n'){

        //write 3 times on screen of the enterered character

        //Iterate the loop

        j = 0;

        while(j < 3){

            putchar(character);

            j++;

        }

        //Display new line after the written of 3 characters

        putchar('\n');

    }

}

    return 0;

}