Which of the following statements are true?
Answer options
A
The operand in an expression must always be a variabl
B
An operand is a mandatory element in an expression.
C
The operand in an expression must always be a constant.
D
The operand in an expression can be a variable or a constant.
Correct answer: An operand is a mandatory element in an expression., The operand in an expression can be a variable or a constant.
Explanation
Quick AnswerThe correct answer is An operand is a mandatory element in an expression., The operand in an expression can be a variable or a constant. because it directly addresses the core logic of Software Engineering.
The operand in an expression can be a variable or a constant. Operator without operand is meaningless