C++ question, please answer in a beginner format!

Explain throughly, thank you

After execution of the following code, what is the value of width? (count, I and width are of type int). Show your work. width = 15; count = 3; for (I = 1; I = 100) width = width - 5; else width = count * width;} What is printed by this program fragment (i and j are type int) for (i = 4; i >= 3; i = i - 1) {for (j = 5; j