What does int represent in c language?

int represents the integer data type in C language and is used to store integer values ​​without a decimal point. The int type typically ranges from -2147483648 to 2147483647, depending on the computer architecture. The int type is often used to store integer variables, function parameters and return values, but only integers. Floating point numbers or characters will cause compilation errors.

#What does int stand for in C language?

int represents the integer data type in C language. It is used to store integer values ​​without decimal point.

Details:

• The int type may have different sizes on different computer architectures.
• On most systems, the size of the int type is 32 bits (i.e. 4 bytes).
• It can represent values ​​ranging from -2147483648 to 2147483647 (signed integer).
• If you need to represent larger integers, you can use the long int type.

Usage:

The int type is usually used to store integer variables, such as:

<code class="c">int age = 25;
int number_of_days = 365;</code>

It is also used for function parameters and returns value. For example:

<code class="c">int add(int a, int b) {
  return a + b;
}

int main() {
  int result = add(5, 10);
  return 0;
}</code>

Note:

• int type can only store integers. If you try to assign a floating point number or character to an int variable, a compilation error will result.
• When performing arithmetic operations, values ​​of type int may overflow or underflow. Overflow occurs when the result is greater than the largest positive integer, and underflow occurs when the result is less than the smallest negative integer.

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