CSC 1100 Lecture 5: CSC1100-DanO-Session05Notes-2019-0122

• School: Wayne State University
• Department: Computer Science
• Course: CSC 1100
• Professor: Dan

Document Summary

The homework 1 key is available on canvas. An assignment statement places a value into a variable. The equals sign means "gets the value of". See variable declarations and assignment statements sample application on. Any combination of arithmetic operators may be used to calculate numeric values. The division operator (/) will give an integer result if both operands are integer. This may be overridden by casting one of the operands to a real-number data type. See division operator sample application on canvas. If an expression contains more than one arithmetic operator, the order of precedence determines how the expression is evaluated. Operators at the same precedence level are evaluated from left to right. See arithmetic expressions sample application on canvas. The following compound operators are available but should not be used because they are not as readable: Compound operator usage x += 2; x = 2; x *= 2; x /= 2; x %= 2;