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Which of the following is an invalid variable? Question 14Answera.1varb._var_c.var2

Question

Which of the following is an invalid variable? Question 14Answera.1varb._var_c.var2
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Solution 1

The invalid variable among the options is "1var". In most programming languages, variable names cannot start with a number. They must start with a letter or an underscore. Therefore, "1var" is invalid while "var" and "var2" are valid. 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

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 solv

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