#help please my exam tommorow

7 messages · Page 1 of 1 (latest)

rapid schooner
#

int y =2;
for(int i=4; i >=1; i--){
switch (i%7){
case 0:
case 1:y--;
case 2:
case 3:y+=2;
case 4:break;
case 5:
case 6:y+=3;
}

        System.out.println("y= "+y);

    }

output :
y= 2
y= 4
y= 6
y= 7

I ask about why last y =7 not 5?

marsh flintBOT
#

Hey, @rapid schooner!
Please remember to /close this post once your question has been answered!

nimble knot
#

i%7 always equals i, does it not?

#

4%7 = 4,
3%7 = 3,
etc right?

rapid schooner
#

yeah