#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
int main() {
int rmb = 0;
printf("请输入你的金额:\n");
scanf("%d", &rmb);
int bottle = rmb * 2 - 1;
printf("可以喝汽水:%d", bottle);
return 0;
system("pause");
}
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
int main() {
int rmb = 0;
printf("请输入你的金额:\n");
scanf("%d", &rmb);
int bottle = rmb * 2 - 1;
printf("可以喝汽水:%d", bottle);
return 0;
system("pause");
}