What is Java in one word answer?

A single try block and multiple catch blocks can co-exist in a Java Program. Explain.

A single try block and multiple catch blocks can co-exist in a Java Program. Explain. Yes, multiple catch blocks can exist but specific approaches should come prior to the general approach because only the first catch block satisfying the catch condition is executed. The given code illustrates the same: Here, the second catch block will …

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What are the default values assigned to variables and instances in java?

What are the default values assigned to variables and instances in java? There are no default values assigned to the variables in java. We need to initialize the value before using it. Otherwise, it will throw a compilation error of (Variable might not be initialized).  But for instance, if we create the object, then the …

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Pointers are used in C/ C++. Why does Java not make use of pointers?

Pointers are used in C/ C++. Why does Java not make use of pointers? Pointers are quite complicated and unsafe to use by beginner programmers. Java focuses on code simplicity, and the usage of pointers can make it challenging. Pointer utilization can also cause potential errors. Moreover, security is also compromised if pointers are used …

Pointers are used in C/ C++. Why does Java not make use of pointers? Read More »