函数返回值定义的结构在<cstdlib>，其中有两个成员。为 div_t:int quot; int rem;
如何使用div() 函数：
#include <stdio.h>
#include <stdlib.h>
int main() {
div_t output;
output = div(27, 4);
printf("Quotient part of (29/ 4) = %d \n", output.quot);
printf("Remainder part of (29/4) = %d \n", output.rem);
output = div(27, 3);
printf("Quotient part of (30/ 3) = %d \n", output.quot);
printf("Remainder part of (30/3) = %d \n", output.rem);
return(0);
}
编译和运行上面的程序，产生如下结果：
Quotient part of (29/ 4) = 7
Remainder part of (29/4) = 1
Quotient part of (30/ 3) = 10
Remainder part of (30/3) = 0
如果您觉得本文的内容对您的学习有所帮助：
关键字：
DIV