If you give a variable an invalid name, you will get a syntax error when you try to run the code. csp1021: Click on the part of variable names that causes syntax errors. The variable name 76trombones is illegal because it starts with a number. The name more@ is illegal because it contains the illegal @ character.
What name is illegal for a variable?
If you give a variable an invalid name, you will get a syntax error. In the example below, any of the variable names are invalid. 76 Paperclips are illegal because they don’t start with a letter. more$ is illegal because it contains an illegal character, the dollar sign.
What are illegal variable names in Java?
Variable naming rules: All variable names must begin with a letter of the alphabet, an underscore or ( _ ), or a dollar sign ($). The convention is to always use a letter of the alphabet. The dollar sign and underscore are deprecated.
Which of the following is an illegal variable name in Python?
If you give a variable an invalid name, you will get a syntax error when you try to run the code. csp1021: Click on the part of variable names that causes syntax errors. The variable name 76trombones is illegal because it starts with a number. The name more@ is illegal because it contains the illegal @ character.
Which of the following cannot be used as a variable name?
Explanation: Space, comma and $ cannot be used in a variable name.
What is a variable name?
All commands that process data in SPSS use a variable name to refer to a variable (column of the data matrix). … Variable names must be unique within a data set. Variable names can be up to 64 characters long and can contain only letters, numbers, and other characters as punctuation (except that a period (.) is allowed).
Can you use the variable name?
Variable names can also contain letters and numbers after the first letter. However, no spaces or special characters are allowed. … The exclusive use of capital letters is primarily used to identify constant variables. You cannot use a C++ keyword (reserved word) as a variable name.
Which of the following is an invalid identification variable name?
Here are examples of invalid variable names: age_ (ends with an underscore) 0st (starts with a number) food+nonfood (contains the illegal “+” character)
Which statement about variable names in C++ is correct?
Valid option: B According to the C variable name syntax, it cannot start with a number.