Question

★ Differentiate between break and continue ( 2 main points )

★ Differentiate between method signature and method prototype

★ Short note on access specifier

★ What are arguments ?

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Answer 1

The break statement terminates the whole iteration of a loop whereas continue skips the current iteration. The break statement terminates the whole loop early whereas the continue brings the next iteration early.

Technically, in Java, a method signature consists only of the name of the method and the parameter types and their order. Correct. And there's no such thing as a method prototype in Java. In C we know about prototypes and the same i Java Interface we have a similar thing.

Answer 2

Question 1:-

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DIFFERENTIATE BETWEEN BREAK AND CONTINUE

Break Statement:-

1. This method take control over the loop unconditionally i.e. when a break statement is encountered the control will break out of the loop to the next statement following the same loop.
2. Example which will make better understanding

int a;

for( a=1 ; a < 10 ; a++ )

{

if (n==5)

{

System.out . println ( " loop is so");

break;

}

System . out . println (n+ ",");

}

System . out . println (" out of loop");

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Output:-

1,2,3,4 loop is so

Out of loop

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Explanation:-

In the còde the loop will execute till the condition ( n<=10) but loop will end when n will be not equal to 5 due to break statement.

3. The loop will not depend on the condition to become false,it a break statement is used.

Continue statement:-

1. This statement is used in any of the looping control structure.
2. It cause loop to immediate jump to next iteration of loop.
3. In a while loop and do-while loop update statement is always written before continue statement.

Question 2

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Method signature:-

• The mostly contains name of the parament .
• In parament its type,order.
• public static void main is a example of it.

Method pròtotype:-

• protòtypes are the same in Java Interface protòtype have a similar thing and function.

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Question 3

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Short note on Access specifier

Access specifies accessibility or scope of a field, method, constructor, or class.There are four types of Java access modifiers . Default, Public, Protected and Private Access Modifiers.

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Question 4

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Arguments are the kind of sentences that can be true or false. When someone is trying to persuade you to believe something, they will express this as a statement.

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