Once you attempt the question then PrepInsta explanation will be displayed.
Explanation:
Inside the loop with a value of I from 0 to 4, it will increment the value of 4 times that will be equal to 1, 2, 3, and 4.
but first inside the for loop hello will be printed when the value of I = 3
and at last, a will be printed i.e 4so the output will be hello4