Which of the following is a valid variable name: 1centplace, total marks, student_name, class set name?

March 31, 2026Computer Science

ScanSolve AI Answer

March 31, 2026

The correct option is student_name.

Here's why: • 1_cent_place: Invalid because variable names cannot start with a number. • total marks: Invalid because variable names cannot contain spaces. • student_name: Valid because it starts with a letter and contains only letters and underscores. • class set name: Invalid because variable names cannot contain spaces.

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The correct option is student_name. Here's why: • 1_cent_place: Invalid because variable names cannot start with a number.

Asked on March 31, 2026Computer Science

This computer science problem involves algorithmic thinking and programming concepts. The solution below explains the approach, logic, and implementation step by step.

ScanSolve AI AnswerAnswered on March 31, 2026

The correct option is student_name. Here's why: • 1_cent_place: Invalid because variable names cannot start with a number. • total marks: Invalid because variable names cannot contain spaces. • student_name: Valid because it starts with a letter and contains only letters and underscores. • class set name: Invalid because variable names cannot contain spaces.