C语言——整数除法的截断truncation

C语言整数除法遵守截断truncation规则而非四舍五入
C99规定使用趋零截断，比如-3.8转化为-3

#include <stdio.h>

int main(int argc, char const *argv[])
{
 int a = 5;
 int b = 3;
 printf("%d\n",a/b);
}
/**
 * save as test1.c
 * $gcc test1.c
 * $./a.out
 * 1
 */

ref:“C Primer Plus 6”

标签：test1,int,C语言,截断,除法,truncation
来源： https://blog.csdn.net/qq_34159047/article/details/122334050