Question

. What is the output of this code sequence?

for ( int i = 5; i >= 0; i-- )

System.out.print( i + " " );

System.out.println( );

Answer 1

Answer:

5

4

3

2

1

0

Explanation:

The boolean expression is true from i=5 to i=0. This makes it 6 times.

The System.out.print will leave cursor on same line after printing. However System.out.println() will print a blank space and move to next line. This makes output to be arranged vertically.