What does C language assignment mean?

In C language, assignment refers to storing a value into a variable and completing it through the assignment operator "=". During the assignment process, the value of the expression is first calculated and then stored in the specified variable.

The meaning of assignment in C language

In C language, assignment refers to storing a value into a variable. It is done with the assignment operator = .

Assignment syntax

The basic form of assignment syntax is:

变量名= 表达式;

in:

• 变量名is a variable to store a value.
• 表达式is the actual value to be stored.

Assignment process

The assignment process includes the following steps:

• First, find the value of the expression.
• Then, store the value of the expression into the specified variable.

Example

The following code stores the number 10 into the variable x :

 <code class="c">int x = 10;</code>

After executing this code, the value of variable x will become 10.

Notes on assignment

• Variables must be declared before assignment.
• The type of an expression must be compatible with the type of the variable.
• Assignment operator = can only be used for variables, not for constants or expressions.

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