Computer Applications

The following code has some error(s). Identify the errors and write the corrected code.

Int x = 4, y = 8;
{
    y = y + (x++)
} while (x <= 10) 
System.out.println(y);

4 Likes

The corrected code is as follows:

int x = 4, y = 8;
do
{
    y = y + (x++);
} while (x <= 10);
System.out.println(y);

Statement	Error
Int x = 4, y = 8;	int is a keyword and should be written in lowercase
The user needs to use do while loop	The do-while loop structure is used incorrectly, as the do keyword is missing.
y = y + (x++)	Semicolon should be written at the end of the statement
while (x <= 10)	A semicolon should be written after the while(x <= 10)

Answered By

3 Likes

int num = 10; 
if (num < 20)
    System.out.print(num++);
else
    System.out.print(--num);

int a, b = 100; 
for (a = 10; a <= 12; a++)
{
    b += a;
}
System.out.print("a:" + a + " " + "b:" + b);