Assume that the array arr has been declared. Write a statement that assigns the next to last element of the array to the variable x , which has already been declared.

Assume that the array arr has been declared. Write a statement  that assigns the next to last element of the array to the variable x , which has already been declared.

LANGUAGE: JAVA

CHALLENGE:

Assume that the array arr has been declared. Write a statement that assigns the next to last element of the array to the variable x , which has already been declared.

SOLUTION:

x = arr[arr.length - 2];

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