Utilization of Java array elements, for, length, value, and extended for statements

This time, I studied Java arrays!

Array → Used to store multiple values used for the same purpose. (It is convenient to use when many variables with "same data type" and "similar purpose" are needed!)

1 Data type [] variable; Variable [value] = value; Caution Array elements start at 0.

2 for (data type variable name: collection-> length (when the number of values increases)-> value (smart) command to execute processing until the element is completed. Also called an extended for statement. java配列.png java配列要素.png

It looks like this.

Thank you for your hard work today.

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