AP Computer Science Aeasymcq1 pt
Setting every element of an int array to zero uses
A.a loop assigning a[i] = 0
B.a = 0
C.length = 0
D.an enhanced for loop assignment
Explanation
Core Concept
Each slot is overwritten.
Correct Answer
Aa loop assigning a[i] = 0
More Unit 6: Array practice questions
- easyThe bounds check that throws ArrayIndexOutOfBoundsException happens
- easyWhich correctly declares an array variable without creating it?
- mediumTraversing a partially filled array should iterate
- mediumA partially filled array uses a separate variable to
- mediumIn an enhanced for loop, the loop variable type must
Practice more AP Computer Science A questions with full explanations
Practice Unit 6: Array Questions →