Which of the following is NOT a legal variable name?Question 3Answera.my_varb._myvarc.Myvard.my-var
Question
Which of the following is NOT a legal variable name?Question 3Answera.my_varb._myvarc.Myvard.my-var
Solution
The variable name that is NOT legal is d.my-var. In many programming languages, including Python and JavaScript, variable names cannot contain hyphens (-). They can contain letters, numbers, and underscores, but they cannot start with a number. Therefore, a.my_var, b._myvar, and c.Myvar are all legal variable names, but d.my-var is not.
Similar Questions
Which of the following is a valid Java variable name?Question 5Answera._variableb.123variablec.variable#d. $variable
Which of the following is an invalid variable? Question 14Answera.1varb._var_c.var2
Which of the following is an invalid variable name in Python?Marks: 1_my_var. 2ndVarmyVarmy_var_2
Which of the following are requirements for variable names?
Which of the following is NOT a valid variable name in PHP?$_variable$1_variable$variable$my_variableClear my choice
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.