Question

Given the declaration int [ ] alpha = new int [75]; the valid range of index values for alpha is:

Answer 1

The valid range of index values for the array 'alpha' is 0 to 74 because arrays in Java are zero-indexed.

Step-by-step explanation:

Given the declaration int [ ] alpha = new int [75]; the valid range of index values for alpha is 0 to 74. In Java, array indexing starts at 0. Therefore, for an array of size 75, the first index is 0 and the last index is size minus one, which is 74. Whenever we declare an array in Java, the indexing will always follow this 0-based rule.