Which of the following are valid ways to update a variable?Choose as many answers as you see fit.total++total - 1total--total = total + 1
Question
Solution 1
The valid ways to update a variable from the given options are:
- total++
- total--
- total = total + 1
The option "total - 1" is not a valid way to update a variable because it doesn't assign the result back to the variable. In most programming languages, you need to use an assignment operator Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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