The difference between / and % in c language
The / and % operators in C are used for different types of division operations: / performs a floating-point division, returning a floating-point number as the result. % Performs an integer modulo operation and returns an integer as the remainder.
The difference between /
and %
in C language
/
and %
are two operators in C language that are used to perform different types of division operations.
/
(Division operator)
/
operator is used to perform floating point division, producing a floating point number as result. It finds the value of the quotient based on the divisor and dividend. The syntax is as follows:
result = dividend / divisor;
%
(modulo operator)
%
operator is used to perform integer modulo An operation that produces an integer as the result. It finds the value of the remainder of a division based on the divisor and dividend. The syntax is as follows:
remainder = dividend % divisor;
Difference
- Result type:
/
returns a floating point value, while%
Returns an integer value. - Operation type:
/
Perform floating point division,%
perform integer modulo. - Dividend and divisor types:
/
can operate on floating point or integer, while%
can only operate on integer.
Example
int dividend = 10; int divisor = 3; float result = dividend / divisor; // 结果为 3.333333 int remainder = dividend % divisor; // 结果为 1
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