Posts Tagged ‘20839’
Assume that an ArrayList of integers named a has been declared and initialized . Write a single statement that assigns a new value to the first element of the ArrayList. The new value should be equal to twice the value stored in the last element of the ArrayList.
LANGUAGE: JAVA CHALLENGE: Assume that an ArrayList of integers named a has been declared and initialized . Write a single statement that assigns a new value to the first element of the ArrayList. The new value should be equal to twice the value stored in the last element of the ArrayList.
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