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RRB JE (IT) : JAVA Programming
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Question 1
Which is a valid declaration within an interface?
Question 2
If m and n are int type variables, what will be the result of the expression m%n when m = 5 and n = 2?
Question 3
Which of the following statement are valid array declaration?
i. int number ();
ii. float average [];
iii. double [] marks;
iv counter in [];
Question 4
Which of these literals can be contained in a data type float variable?
Question 5
What will this code print?
int arr [] = new int [5];
System. Out. Print (arr);
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GATE & PSU CSGeneralJul 12GATE & PSU CS