What is the output of the java program belowint a = 2;switch (a) { case 1: System.out.print("Tiger"); case 2: System.out.print("Deer"); default: System.out.print("Lion");}

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Decision Making in java switch case in Java

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Q: What is the output of the java program below


int a = 2;
switch (a) {
    case 1: 
        System.out.print("Tiger");
    case 2: 
        System.out.print("Deer");
    default: 
        System.out.print("Lion");
}

A Tiger
B Lion
C DeerLion
D No output

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Answer: C

Explanation:

Let's analyze the given Java program to determine its output.

Code:


int a = 2;
switch (a) {
    case 1: 
        System.out.print("Tiger");
    case 2: 
        System.out.print("Deer");
    default: 
        System.out.print("Lion");
}

Explanation:

Initialization:

int a = 2;
The variable a is initialized with the value 2.
Switch Statement:

switch (a) {
The switch statement checks the value of a:
- Case 1:
  
  Since a is 2, it does not match case 1, so the code inside case 1 is not executed.
- Case 2:
  
  The value of a matches case 2, so the statement inside case 2 is executed:
  System.out.print("Deer");
  This prints Deer.
- Default Case:
  
  Since there is no break statement, the execution falls through to the default case:
  System.out.print("Lion");
  This prints Lion.
Output:

The output of the program is:
DeerLion

Conclusion:

The correct answer is: c) DeerLion

Q: What is the output of the java program below int a = 2; switch (a) { case 1: System.out.print("Tiger"); case 2: System.out.print("Deer"); default: System.out.print("Lion"); }

Code:

Explanation:

Initialization:

Switch Statement:

Case 1:

Case 2:

Default Case:

Output:

Conclusion:

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Q: What is the output of the java program below