Showing posts with the label Java QAShow All
Java QA
JAVA | Write a program to find out sum of even and odd numbers. Use suitable range.
class sum { public static void main(String are[]) { int i,j,osum=0,esum=0; f…
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Java QA
JAVA | Give the difference between Buffered Reader and Buffered Writer class.
Buffered Reader 1. It extends from the reader class. 2. Its key constructor a…
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Java QA
JAVA | Explain in detail garbage collection mechanism in java.
Java garbage collection is the process by which Java programs perform automatic…
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Java QA
JAVA | Explain following thread methods with suitable example.
(1) setpriority (int max) (2) getpriority( ) (1) setpriority (int max): …
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Java QA
JAVA | Explain the use of ternary (?:) operator with example.
Java ternary operator is the only conditional operator that takes three operand…
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Java QA
JAVA | Explain the following terms w.r.t exception handling:
(1) Try-catch (2) Throw (3) Throws (4) Finally (1) Try-catch: Program …
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Java QA
JAVA | Explain robust and secure feature of java.
Robust: Robust simply means strong. Java is robust because: It uses strong m…
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Java QA
JAVA | Compare between string and string buffer class.
String 1. String is a major class 2. The length of the String object is fixed…
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Java QA
JAVA | Explain Life-cycle of an applet.
Java applet inherits features from the class Applet. Thus, whenever an applet i…
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