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本节主要考察几个知识点:
- 用C语言求实现数学求和
- 求乘积
- 差
- 商
- 求余数
Problem:
Write a program that asks the user to enter two numbers, obtains them from the user and prints their
(1) sum, (2) product, (3) difference, (4) quotient, and (5) remainder
Console result as follows:
Enter two numbers: 20 5
The sum is 25
The product is 100
The difference is 15
The quotient is 4
The remainder is 0
#include<stdio.h>
#include<stdlib.h>
int main(void) {
int a, b;
printf("Enter two numbers:");
scanf_s("%d %d", &a, &b);
printf("The sum is %d\n", a*b);
printf("The product is %d\n", a + b);
printf("The difference is %d\n", a-b);
printf("The quotient is %d\n", a/b);
printf("The remainder is %d\n", a%b);
system("pause");
return 0;
}