tell what the program will print to the screen (JAVA)
public class finjqm
{
public static void main(String[] args)
{
int x = 100, y = 7 , z = 5;
System.out.printf(\"%d %d %d\ \", x, y, z);
z *= xxx(x/2, y+5);
System.out.printf(\"%d %d %d\ \", x, y, z);
}
public static int xxx(int a, int b)
{
int c = 60;
System.out.printf(\"%d %d %d\ \", a, b, c);
c %= a + b / 2;
return c;
}
}
Solution
Output
100 7 5
50 12 60
100 7 20
The first line displays the values of x,y and z as initialised in main.
The second line displays the values of x,y and z inside static method xxx where x and y are sent
as arguments with value of x=x/2= 50 and y=y+5 ie 12 and value returned by xxx function is
stored in pointer to z.
So it will display 50 12 60
The third line displays the values of x ,y and z again x=100,y=7as initialised in main but the
value of z willbe z=z*value returned by function. Inside function c=60 ,c=c%(50+12/2)
c=c%56,c=60%56=4 so 4 is returned back to main. Here z=z÷4=5*4=20 so output is
100 7 20.
tell what the program will print to the screen (JAVA)public class .pdf
1. tell what the program will print to the screen (JAVA)
public class finjqm
{
public static void main(String[] args)
{
int x = 100, y = 7 , z = 5;
System.out.printf("%d %d %d ", x, y, z);
z *= xxx(x/2, y+5);
System.out.printf("%d %d %d ", x, y, z);
}
public static int xxx(int a, int b)
{
int c = 60;
System.out.printf("%d %d %d ", a, b, c);
c %= a + b / 2;
return c;
}
}
Solution
Output
100 7 5
50 12 60
100 7 20
The first line displays the values of x,y and z as initialised in main.
The second line displays the values of x,y and z inside static method xxx where x and y are sent
as arguments with value of x=x/2= 50 and y=y+5 ie 12 and value returned by xxx function is
stored in pointer to z.
So it will display 50 12 60
The third line displays the values of x ,y and z again x=100,y=7as initialised in main but the
value of z willbe z=z*value returned by function. Inside function c=60 ,c=c%(50+12/2)
c=c%56,c=60%56=4 so 4 is returned back to main. Here z=z÷4=5*4=20 so output is
100 7 20
![tell what the program will print to the screen (JAVA)
public class finjqm
{
public static void main(String[] args)
{
int x = 100, y = 7 , z = 5;
System.out.printf("%d %d %d ", x, y, z);
z *= xxx(x/2, y+5);
System.out.printf("%d %d %d ", x, y, z);
}
public static int xxx(int a, int b)
{
int c = 60;
System.out.printf("%d %d %d ", a, b, c);
c %= a + b / 2;
return c;
}
}
Solution
Output
100 7 5
50 12 60
100 7 20
The first line displays the values of x,y and z as initialised in main.
The second line displays the values of x,y and z inside static method xxx where x and y are sent
as arguments with value of x=x/2= 50 and y=y+5 ie 12 and value returned by xxx function is
stored in pointer to z.
So it will display 50 12 60
The third line displays the values of x ,y and z again x=100,y=7as initialised in main but the
value of z willbe z=z*value returned by function. Inside function c=60 ,c=c%(50+12/2)
c=c%56,c=60%56=4 so 4 is returned back to main. Here z=z÷4=5*4=20 so output is
100 7 20](https://image.slidesharecdn.com/tellwhattheprogramwillprinttothescreenjavapublicclass-230402064800-590de72e/85/tell-what-the-program-will-print-to-the-screen-JAVA-public-class-pdf-1-320.jpg)
