a separate C file containing a function to convert any uppercase letters in a string to lowercase. The string may contain characters other than uppercase characters, so your code should check whether a character is uppercase or not before converting. Here is an example of a string that your function should be able to handle:

Input string: Abc123$#@

Output string: abc123$#@

Your C source file should follow appropriate naming guidelines as discussed in class. An example is:

doe_john_3_1.c

As noted in class, please use bitwise operation(s) to convert the case. Not doing so could affect your score.

You may not use an existing C library function in the implementation.

 

main file:

/*

* File: convert_case_main.c

* Author:

The

teacher

*

* Created

on August

23,

2017,

12:39

PM

*/

#include

<stdio.h>

#include

<stdlib.h>

void

convertCase(char

*);

/*

*

*/

int

main(int

argc,

char**

argv)

{

char

aString[]

= "Abc123$#@";

printf("aString

= %sn",

aString);

convertCase(aString);

printf("aString

now

equals

%sn",

aString);

return

(EXIT_SUCCESS);

}

 

 

note that it should be modified to cover other cases.