计算公式

[c++]代码库

#include<iostream>
#include<random>
#include<stdio.h>
using namespace std;
int main()
{
	{
{
	int num1 = 10,num2 = 3,num;
{
    cout<<"10和3举例"<<endl;
	cout<<"+ 加"<<"\t"<<"* 乘法"<<"\t"<<"\n"<<"/ 除法"<<"\t"<<"% 余数"<<"\n"<<endl;
	cout<<"计算公式:"<<endl;
}
	num = num1 + num2;
	cout<<num1<<"+"<<num2<<"="<<num<<endl;
	num = num1 - num2;
	cout<<num1<<"-"<<num2<<"="<<num<<endl;
	num = num1 * num2;
	cout<<num1<<"*"<<num2<<"="<<num<<endl;
	num = num1 / num2;
	cout<<num1<<"/"<<num2<<"="<<num<<endl;
	num = num1 % num2;
	cout<<num1<<"%"<<num2<<"="<<num<<endl;
	return 0;
}
	}
}