Arithmetic and increment decrement Operator
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This document discusses different types of operators in C language including arithmetic, increment/decrement, relational, logical, bitwise, assignment, and conditional operators. It describes arithmetic operators like addition, subtraction, multiplication, and division. It also explains increment and decrement operators are unary operators that can add or subtract 1 from a variable, and pre-increment/decrement perform the operation before assignment while post-increment/decrement do assignment first before adding/subtracting 1.
Arithmetic and increment decrement Operator
- 1. Operators in C Arithmetic Operators Increment and Decrement Operators
- 2. Operators in C Arithmetic Operators Increment Decrement Operators Relational Operators Logical Operators Bitwise Operators Assignment Operators Conditional Operators Special Operators An operator is a symbol that tells the compiler to perform specific mathematical or logical functions. C language is rich in built-in operators and provides the following types of operators-
- 3. Arithmetic Operators Operator Description Example + Performs addition of two operands. A+B=15 - Performs subtraction of two operands. Subtract second operand from first. A-B=5 * Performs multiplication of two operands. A*B=50 / Performs division of two operands and produces quotient as a result. A/B=2 % Performs division of two operands and produces remainder as a result. A%B=0 Arithmetic operators are binary operators, means that they take two operands to perform operation. Here we consider two variables A=10 and B=5
- 5. Increment and Decrement Operators Increment and decrement operators are unary operators means that they can take one operand to perform operation on it. Increment operator add 1 to the variable and Decrement operator subtracts 1 from the variable. Pre-increment and pre-decrement add and subtract 1 to and from the variable first and then perform assignment operation. Post-increment and post decrement do the assignment operation first and then perform add and subtract 1 to and from the variable.
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