int x = 1, y = 1;
while (x < 5)
{
while (y <= 5)
{
y++;
}
x++;
}
aW50IHggPSAxLCB5ID0gMTsKd2hpbGUgKHggPCA1KQp7CiAgd2hpbGUgKHkgPD0gNSkKICB7CiAgICBwcmludGYoIkVuZ2luZWVyaW5nXG4iKTsKICAgIHkrKzsKICB9CiAgeCsrOwp9
aW50IHggPSAxLCB5ID0gMTsKd2hpbGUgKHggJmx0OyA1KQp7CiAgd2hpbGUgKHkgJmx0Oz0gNSkKICB7CiAgICBwcmludGYoJnF1b3Q7RW5naW5lZXJpbmdcbiZxdW90Oyk7CiAgICB5Kys7CiAgfQogIHgrKzsKfQ==
int x = 1, y = 1;
while (x < 5)
{
while (y <= 5)
{
printf("Engineering\n");
y++;
}
x++;
}