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Select the valid statement to declare and initialize an array.
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Answer
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What is the value of a[1] after the following code is executed?
int[] a = {0, 2, 4, 1, 3};
for(int i = 0; i < a.length; i++)
a[i] = a[(a[i] + 3) % a.length];
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Answer
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When you pass an array to a method, the method receives ________ .
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Answer
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What is output of the following code:
public class solution{
public static void main(String[] args){
int[] x = {120, 200, 016 };
for(int i = 0; i < x.length; i++)
System.out.print(x[i] + " ");
}
}
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Answer
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Choose the correct statement. Restriction on static methods are:
I. They can only call other static methods.
II. They must only access static data.
III. They cannot refer this or super in any way.
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Answer
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What is output of the following program: public class solution{
public static void main(String[] args){
byte x = 127;
x++;
x++;
System.out.println(x);
}
}
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Answer
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|
Select the valid statement to declare and initialize an array.
|
Answer
|
|
What is the value of a[1] after the following code is executed?
int[] a = {0, 2, 4, 1, 3};
for(int i = 0; i < a.length; i++)
a[i] = a[(a[i] + 3) % a.length];
|
Answer
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