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What will be the result of compiling and runnig the following code:public class Test{ public static void main(String... args) throws Exception{ Integer i = 34; int l = 34; if(i.equals(l)){ System.out.println("true"); }else{ System.out.println("false"); } }} truefalseCompiler error None of these

Question

What will be the result of compiling and runnig the following code:public class Test{ public static void main(String... args) throws Exception{ Integer i = 34; int l = 34; if(i.equals(l)){ System.out.println("true"); }else{ System.out.println("false"); } }} truefalseCompiler error None of these

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Solution

The result of compiling and running the provided Java code will be "true".

Here's the step by step explanation:

  1. The code defines a class named Test.

  2. Inside the Test class, it defines a main method which is the entry point for any Java program.

  3. Inside the main method, it creates an Integer object i with a value of 34.

  4. Then it declares a primitive int variable l with a value of 34.

  5. It then checks if i is equal to l using the equals method. In Java, the equals method is used to compare the values of two objects for equality. In this case, it's comparing an Integer object with a primitive int.

  6. Java automatically converts the primitive int to an Integer object before the comparison (this is called autoboxing), so the equals method compares two Integer objects with a value of 34.

  7. Since both Integer objects have the same value, the equals method returns true.

  8. Therefore, the if condition is true and "true" is printed to the standard output.

So, the output of the program is "true".

This problem has been solved

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