算术运算符.cpp

来自「我正在学习C编程」· C++ 代码 · 共 12 行

#include<stdio.h>   /*算术运算符*/
void main()
{
	printf("\n\n  20/7=%d   -20/7=%d   20/(-7)=%d\n",20/7,-20/7,20/(-7));
	printf("  20.0/7=%f,  -20.0/7=%.2f,  -20.0/7=%.4f,  20.0/(-7)=%.2f\n,",20.0/7,-20.0/7);
	printf("  \n");
	printf("  \n");
	printf("  \n");


}