Question

To take advantage of a string means to change the first letter of each word in the string to uppercase. For instance, a capitalized version of "Now is the time to act!" is "Now Is The Time To Act!". Write down a Java application that asks for text and then prints a capitalized version of the string.

You can retrieve a character from a String by using charAt(index) method where the index is a number between 0 and the length of the string minus 1. Utilize the help documentation to determine how to find the number of characters in a string.

A letter is first letter in a word if it is not immediately preceded by another letter. There is a standard boolean-valued function Character.isLetter(char) that can be used to test whether its parameter is a letter. There is one more standard char-valued function Character.toUpperCase(char) that returns a capitalized version of the single letter passed to it as a parameter. That is, if the parameter is a letter, it returns uppercase version of the letter. If the parameter is not a letter, then it returns a copy of parameter.