Code confusion

Question

One of the challenge questions in Java is this.

int a=4;
int b=1;
int c=++a + --b;
System.out.print(c>a?1:0);

It outputs as zero (0) and I have no idea why. If I do c>a I get false as output and any other variation gives me errors. can someone help explain all that is going on in the System.out.print()? Thank you.