Loop Execution:
First Iteration:
- ch = (char) x
converts x
to the character 'a'.
- System.out.print(ch + " ");
prints 'a'.
- x % 10
for 97
is 7
(not zero), so the break
statement is not executed.
- ++x
increments x
to 98
.
Second Iteration:
- ch = (char) x
converts x
to the character 'b'.
- System.out.print(ch + " ");
prints 'b'.
- x % 10
for 98
is 8
(not zero), so the break
statement is not executed.
- ++x
increments x
to 99
.
Third Iteration:
- ch = (char) x
converts x
to the character 'c'.
- System.out.print(ch + " ");
prints 'c'.
- x % 10
for 99
is 9
(not zero), so the break
statement is not executed.
- ++x
increments x
to 100
.
Fourth Iteration:
- ch = (char) x
converts x
to the character 'd'.
- System.out.print(ch + " ");
prints 'd'.
- x % 10
for 100
is 0
, so the break
statement is executed, terminating the loop.