Computer Applications
If int n[] = {1, 2, 3, 5, 7, 9, 13, 16}, what are the values of x and y?
x = Math.pow(n[4], n[2]);
y = Math.sqrt(n[5] + n[7]);
Java Arrays
ICSE 2013
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Answer
x = Math.pow(n[4], n[2]);
⇒ x = Math.pow(7, 3);
⇒ x = 343.0;
y = Math.sqrt(n[5] + n[7]);
⇒ y = Math.sqrt(9 + 16);
⇒ y = Math.sqrt(25);
⇒ y = 5.0;
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