Is it necesary to know c++ to learn Java?

Asked by Preeti 01/06/2024 Last Modified 08/10/2025

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My name is Rajesh , working as a Recruiter from past 6 years and thought to change my career into software (development / admin/ testing ) am seeking for some suggestion which technology I need to learn ? Any job after training ? Or where I can get job within 3 months after finishing my training programme- your advices are highly appreciated

Mr rajesh if you want to enter in to software Choose SAP BW AND SAP HANA because BW and HANA rules the all other erp tools next 50 years.it provides rubust reporting tools for quicker decesion of business It very easy to learn

Rajesh

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How many classes will it take to learn core Java?

25-35 . depends on the student's previous knowledge on any programming languages

Gene

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What is the purpose of using throws keyword in java?

The throws statement is how you create an exception stack trace. There isn't much magic in java--it's not some underlying system mystery that creates an exception, it is simply a "Throw" statement, and...

Saritha

0 0

How do I show a popup message over a system tray icon/application in Java?

The java.awt.SystemTray class introduced in Java™ SE version 6 represents the system tray for a desktop. The system tray can be accessed by calling the static SystemTray.getSystemTray() method. Before...

Ajith

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What will be the output of the program? public class Test { public static int y; public static void foo(int x) { System.out.print("foo "); y=x; } public static int bar(int z) { System.out.print("bar "); return y=z; } public static void main(String [] args ) { int t=0; assert t > 0 : bar(7); assert t > 1 : foo(8); /* Line 18 */ System.out.println("done "); } } A. bar B. bar done C. foo done D. Compilation fails

Compiler error on line 18. You can't call method in assert with void return type.

Srikanth

0 0

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Is it necesary to know c++ to learn Java?

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