Some thoughts and reminders about Arithmetic operations
While writing programs, consider following aspects of arithmetic operations. Addition is commutative, While subtraction is not. That is a+b = b+a Subtraction of b from a results different as compared to subtraction of a from b . That is a - b ≠ b - a Multiplication is commutative, while Division is not. Dividing a by b is different from dividing b by a . The two types of divisions are integer division and modulus division, results different. Integer divisions result Quotient , modulus division (aka., Mod) results the Remainder . In C/C++, the operator symbol for integer division is / (forward slash) and for modulus division is % (percent sign). Unlike mathematics, in programming, only parenthesis are used for specifying priority of operators (or order of evaluation). Activity 1: Write a program that perform subtraction of two or more numbers, specified by its user. The values to be operated may either be integer (whole numbers) or real numbers (fractional values). **...