参考方法：
#define _CRT_SECURE_NO_WARNINGS
#include
#include
#include
//给数组分配动态内存
int *get_number(int all){
int *temp_number = NULL;
//分配空间
temp_number = (int *)malloc((all + 1) * sizeof(int));
if (temp_number == NULL)
{
fprintf(stderr, "temp_number malloc err\n");
return NULL;
}
//初始化
memset(temp_number, 0, (all + 1) * sizeof(int));
return temp_number;
}
//释放分配空间
void free_number(int *number){
if (number == NULL)
{
return;
}
free(number);
number = NULL;
return;
}
int main(void){
int all = 0, num = 0;
int count = 0;
int s = 0;
int *number = NULL;
printf("几个数相加？什么数？\n");
scanf("%d %d", &all, &num);
number = get_number(all);
for (count = 0; count < all; count++)
{
number[count] += num;
s += number[count];
number[count + 1] = number[count] * 10;
}
number[all] = '\0';
for (count = 0; count < (all - 1); count++)
{
printf("%d + ", number[count]);
}
printf("%d = %d\n", number[count], s);
free_number(number);
return 0;
}HOWU HOWU
496***[email protected]
8年前 (2019-01-10)
