Why is this an infinite loop?

Question

int x = 0;
while(x<5){
x++;
x %= 4;
}

Answer 1

Because x will never be greater or equal to 5

while (x<5) //x=0
x++ // x=1
x%=4 // x=1%4, x=1

while (x<5) //x=1
x++ // x=2
x%=4 // x=2%4, x=2

while (x<5) //x=2
x++ // x=3
x%=4 // x=3%4, x=3

while (x<5) //x=3
x++ // x=4
x%=4 // x=4%4, x=0

while (x<5) //x=0
x++ // x=1
x%=4 // x=1%4, x=1
....