Podcast
Questions and Answers
What are operands in the context of arithmetic operators and constants?
What are operands in the context of arithmetic operators and constants?
- The data on which the action is performed (correct)
- The result of an addition operation
- The assignment of value to a variable
- The action performed by the operators
Which operator is used to assign a value to a variable in Java?
Which operator is used to assign a value to a variable in Java?
- -
- /
- = (correct)
- +
What is the purpose of the addition operator (+) in Java?
What is the purpose of the addition operator (+) in Java?
- To perform multiplication
- To calculate the modulus
- To add number variables together (correct)
- To subtract values from each other
In the statement 'balance = balance + 20;', what does the arithmetic operator + represent?
In the statement 'balance = balance + 20;', what does the arithmetic operator + represent?
What is the purpose of the modulus (%) operator in Java?
What is the purpose of the modulus (%) operator in Java?
Which statement accurately describes the assignment operator in Java?
Which statement accurately describes the assignment operator in Java?
What is the result of 5 + 2 * 2?
What is the result of 5 + 2 * 2?
Which operator is used to find the remainder after division?
Which operator is used to find the remainder after division?
What value is assigned to 'result' in the 'Add2Numbers' program?
What value is assigned to 'result' in the 'Add2Numbers' program?
What value is assigned to 'average' in the program?
What value is assigned to 'average' in the program?
What is the value of 'answer' after the expression '11 / 4'?
What is the value of 'answer' after the expression '11 / 4'?
What is the modulus of 29 % 9?
What is the modulus of 29 % 9?
Which operator takes precedence over the addition and subtraction operators?
Which operator takes precedence over the addition and subtraction operators?
What are the values of 'hours' and 'mins' if filmLength = 132?
What are the values of 'hours' and 'mins' if filmLength = 132?
How do brackets change the result of (5 + 2) * 2 compared to 5 + 2 * 2?
How do brackets change the result of (5 + 2) * 2 compared to 5 + 2 * 2?
What happens when one or both operands are real numbers (double)?
What happens when one or both operands are real numbers (double)?
What happens if both operands are integers?
What happens if both operands are integers?
What operator has the lowest level of precedence?
What operator has the lowest level of precedence?
