for loop in Java executes one or more statements after testing the loop continuation condition at the start of each iteration. At the beginning of the loop, one or more optional statements can be executed. At the end of each iteration an optional statement or statements can be performed. To understand how to code the
for loop, follow these four steps.
lengthproperty of the array is the number of elements in the array. At the start of the loop, the variable
iis set to 0. After each loop iteration,
iis incremented by one.