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AP Computer Science A
Unit 6 – Array Basics in AP Computer Science A
Topic 6.4
What does the following code do? public static int codeBlock(int[] array) { int x = 1; for (int y: array) { x *= y; } return x; }
Finds the product of all elements in an array.
Finds the sum of all elements in an array.
Finds the number of elements in an array.
Finds the product of all index values of an array.
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AP Computer Science A - 6.4 Developing Algorithms Using Arrays
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int
return
codeBlock
int[]
public static
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Cram Mode
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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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