Which operator is used to assign a value to a variable in C?

Which operator is used to assign a value to a variable in C?

• A. Plus sign (+)
• B. Asterisk (*)
• C. Equals sign (=)
• D. Minus sign (-)

Answer: (C)

In C programming, the equals sign (=) is utilized as the assignment operator, which allows you to assign a value to a variable. When you write an expression using this operator, such as `variable = value;`, you are directing the program to take the value on the right side of the equals sign and store it in the variable on the left side. The assignment operator works by taking the expression on its right, evaluating it if necessary, and then storing the resulting value in the specified variable. This establishes a relationship where the variable now holds the designated value, enabling you to manipulate that variable later in your program. The other options represent different operators in C. The plus sign (+) is used for addition, the asterisk (*) denotes multiplication or can be used for pointer dereferencing, and the minus sign (-) is employed for subtraction. None of these perform the function of assigning a value to a variable.

In C programming, the equals sign (=) is utilized as the assignment operator, which allows you to assign a value to a variable. When you write an expression using this operator, such as variable = value;, you are directing the program to take the value on the right side of the equals sign and store it in the variable on the left side.

The assignment operator works by taking the expression on its right, evaluating it if necessary, and then storing the resulting value in the specified variable. This establishes a relationship where the variable now holds the designated value, enabling you to manipulate that variable later in your program.

The other options represent different operators in C. The plus sign (+) is used for addition, the asterisk (*) denotes multiplication or can be used for pointer dereferencing, and the minus sign (-) is employed for subtraction. None of these perform the function of assigning a value to a variable.