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IT Learning Challenge

Test your knowledge of programming concepts and operations with our IT Learning Quiz! This quiz includes a variety of questions that will challenge both beginners and experienced coders alike.

8 Multiple Choice Questions
Explore various data types and operations
Get instant feedback on your answers

8 Questions2 MinutesCreated by CodingTree42

What is the output?

int x = 5;

int y = 7;

int z = x++ + ++y;

System.out.println(z);

int x = 5;

int y = 10;

int z = x * (y / x) % (y - x);

System.out.println(z);

int x = 5;
int y = 10;
double z = (y / x);
System.out.println(z);

2.0

2.5

0.5

double x = 2;
int y = 7;
double z=3.5;
z +=y / x;
System.out.println(z);

7.0

7.5

3.5

3.0

What will be the output of the program?

double x = 2;
int y = 7;
double z =(int)(y / x);
System.out.println(z);

3.5

3.0

3.2

What will be output for the following code?

double x = 3;
int y = 8;
double z=2;
z *=y%x;
System.out.println(z);

1.0

4.0

2.0

2.5

What will be the output of the following program?

double x = 3;
int y = 8;
double z=2;
z =y%x;
System.out.print(z++ +"\t");
System.out.print(++z);

2.0 4.0

2.0 3.0

3.0 3.0

3.0 2.0

static final double pi = 3.14;
public static void main(String[] args) {
    Scanner kbd = new Scanner (System.in);
    pi=4.5;
    System.out.println(pi);
}

3.14

4.5

Compile error

7.64

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