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Instruction
Add One to a Number with the Increment Operator (++)
Increment operator
Here's a tip. It's so common in JavaScript to increment a number value by one that there's a shorthand operator (called the "increment operator") that's used frequently with loops. Use it on your counter variable by replacing += 1
with two plus symbols (++
).
-
Open the file
do-while.js
. - In the
do
block, use the increment operator to increase th...