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Quiz questions on: Variable names, datatypes, constants, declarations, arithmetic operators, relational and logical operators, type conversions, bitwise operators, assignment operators, increment and decrement operators, conditional expressions, evaluation order and precedence.
Data Types C has four basic data types: Char: This data type stores a single character. It can be signed or unsigned. Int: This data type stores an integer. It can be signed or unsigned. Float: This data type stores a floating-point number. Double: This data type stores a double-precision floating-point number.
Operators C has a variety of operators, including: Arithmetic operators: These operators are used to perform arithmetic operations, such as addition, subtraction, multiplication, and division. Relational operators: These operators are used to compare two values, such as equal to, not equal to, greater than, and less than. Logical operators: These operators are used to combine two logical expressions, such as and, or, and not. Bitwise operators: These operators are used to manipulate bits, such as and, or, and xor. Assignment operators: These operators are used to assign a value to a variable.
Expressions An expression is a combination of operators and operands. Operands can be variables, constants, or other expressions. Expressions are evaluated to produce a value.
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