Please help me understand this coding

We will develop a simple guess my number game. Define a function "gNumGame" that does not receive

any input. The function will pick a random number (int) between 1 and 100 (both inclusive) and the user

will try to guess the number in as few guesses as possible. At the end of the game, the function will print

the total number of the guesses.

Sample Input:

The user will enter a guess until the correct guess is entered. The

program will keep asking for a guess until the correct guess is

entered. The program will also give hints to the user (number is too

high, or too low).

Sample Output:

The output will be the number of guesses. Below is a sample run of how

the program should proceed: