Question

Please Answer with C code including C function. Will rate! Thanks

Write a C function that takes as parameter a character and uses the switch statement to return
the same character if it is 'a', 'b' or 'c', otherwise the character 'z'. Write a C program that reads
a character, calls the function, and displays the return value.

Answer 1

ANSWER:

#include <stdio.h>

//function declaration

char callFunction(char ch);

int main()

{

//Declaring variables

char ch,ret;

//Getting the input entered by the user

printf("Enter a Character :");

scanf(" %c",&ch);

  

//calling the function

ret=callFunction(ch);

  

//Displaying the returned value

printf("Returned Character :%c\n",ret);

  

return 0;

}

/* This function takes the character as input and

* returned a character based on the input character

*/

char callFunction(char ch)

{

char ret;

switch(ch)

{

case 'a':

case 'b':

case 'c':{

ret=ch;

break;

}

default:{

ret='z';

break;

}

}

return ret;

}