a2.c

#include "framework.h"

//-----------------------------------------------------------------------------
// Computes and returns the length of a string 
//
// @param text string to check 
//
// @return length of the string
//
int stringLength(char *text);

//-----------------------------------------------------------------------------
// Changes a string to upper case 
//
// @param text string to modify
//
void toUpper(char *text);

//-----------------------------------------------------------------------------
// Replace all the occurences of a letter in a string with another letter 
//
// @param text string to modify
// @param original letter to replace
// @param new_char letter used for the substitution
//
void replaceLetters(char *text, char original, char new_char);


//-----------------------------------------------------------------------------
int stringLength(char *text) 
{
  // TODO: Implement
  // WARNING: Do not change the signature of the function
  return 0;
}

//-----------------------------------------------------------------------------
void toUpper(char *text) 
{
  // TODO: Implement
  // WARNING: Do not change the signature of the function
}

//-----------------------------------------------------------------------------
void replaceLetters(char *text, char original, char new_char) 
{
  // TODO: Implement
  // WARNING: Do not change the signature of the function
}