Expressions.java - public class Expressions cfw public...

public class Expressions
{
public static void main(String[] args)
{
int a = 3;
int b = 4;
int c = 5;
int d = 17;
System.out.println((a + b)/ c);
// 3 and 4 are added with sum 7
// 7 is divided by 5 with quotient 1
System.out.println(a + b / c);
// 4 is divided by 5 with quotient 0
// 3 is added to 0 with sum 3
System.out.println(a++);
// 1 is added to 3 with sum 4
// However, I don't understand how when I run this the answer is 3
System.out.println(a--);
// 1 is subtracted from 3 with answer of 2
//Again, I don't understand how this is equal to 4
System.out.println(a + 1);
// 3 and 1 are added with sum 4
System.out.println(d % c);
// 17 is divided by 5 which equals 3 with a remainder of 2
System.out.println(d / c);
// 17 is divided by five with quotient 3
System.out.println(d % b);
// 17 is divided by 4 which equals 4 with a remainder of 1