What are the different types of operator in C?

Ternary operator is same as if else control statement in C.

Syntax : (Condition? true_value: false_value);

Example: (A > 100? 0: 1);

• C Arithmetic operators are used to perform mathematical calculations like addition, subtraction, multiplication, division and modulus in C programs.
• Arithmetic operators are +, -, *, /, %

• Assignment operators are used to assign the values to the variables.
• Assignment operators are =, +=, -=, /+, %= etc.

• Relational operators are used to find the relation between two variables. i.e. to compare the values of two variables in a C program.
• Relational operators are >, <, >=, <=, ==, !=

• Logical operators are used to perform logical operations on the given expressions.
• There are 3 logical operators in C language. They are,

1. logical AND (&&)
2. logical OR (||)
3. logical NOT (!)

• Bitwise operators are used to perform bit operations. Decimal values are converted into binary values which are the sequence of bits and bit wise operators work on these bits.
• Bit wise operators in C language are & (bitwise AND), | (bitwise OR), ~ (bitwise OR), ^ (XOR), << (left shift) and >> (right shift).

There are 3 types of decision making control statements in C language. They are,

1. if statements
2. if else statements
3. nested if statements

• Loop control statements in C are used to perform looping operations until the given condition is true. Control comes out of the loop statements once condition becomes false.
• There are 3 types of loop control statements in C language. They are,

1. for
2. while
3. do-while

• While loop is executed only when given condition is true.
• Whereas, do-while loop is executed for first time irrespective of the condition. After executing while loop for first time, then condition is checked.

• Pre increment operator is used to increment variable value by 1 before assigning the value to the variable.
• Post increment operator is used to increment variable value by 1 after assigning the value to the variable.