1. Write a function void capitalize (char *) that is passed a string and modifies that string to capitalize all lowercase letters in the string. I recommend you use the toupper function.

2. Write the function void censor(char *, const char *) that modifies a string (its first argument) by replacing every occurence of a patternn string (the second arguement) with all X's.

Example for #2:

String? hi mom how is it going? See you soon. // defined string

pattern? going //user input

after call to censor: hi mom how is it XXXX? See you soon. //# of X's match number of letters in pattrn string