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the following method takes in a ist of integers and a value representing some number appearing in the list, perhaps multiple times. using two for loops (one working backwards and one working forwards) and the break keyword, find the first index and last index of value and return the sum of these two indices. for example if the list was [0, 2, 4, 6, 7, 2, 3] and the value was 2, this method would return 6 (index 1 index 5).

Respuesta :

To traverse arrays in a for loop. We can iterate through an array's elements using a for loop. We refer to this as traversing the array. Simply begin the index at 0 and loop as long as it is lower than the array's length.

When possible, reduce errors by using arrays and the enhanced for each loop. It can be used if you need to loop through every element in an array without knowing their index or changing their values. Loops are control structures that repeat a specific chunk of code until a certain condition is satisfied or a predetermined number of times. There are three main forms of loops in Visual Basic.

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