我用的是Microsoft Visual C++ 2008 Express Edition
题目是这样的：
编写一个名为sumarrays()的函数，它接受两个数组作为参数，将两个数组中的所有值相加，并返回得到的结果
书上参考答案
#include <stdio.h>
#define MAX1 5
#define MAX2 8
int array1[MAX1] = {1,2,3,4,5};
int array2[MAX2] = {1,2,3,4,5,6,7,8};
int total;
int sumarrays(int x1[] , int len_x1 , int x2[] , int len_x2);
int main(void)
{
total = sumarrays(array1 , MAX1 , array2 , MAX2);
printf("The total is %d\n",total);
return 0;
}
int sumarrys(int x1[] , int len_x1 ,int x2[] , int len_x2)
{
int total = 0 , count = 0 ;
for (count = 0 ; count < len_x1 ; count++)
total += x1[count];
for (count = 0 ; count < len_x2 ; count++)
total += x2[count];
return total;
}
1>------ 已启动生成: 项目: 6, 配置: Debug Win32 ------
1>正在编译...
1>6.cpp
1>正在编译资源清单...
1>Microsoft (R) Windows (R) Resource Compiler Version 6.1.6723.1
1>Copyright (C) Microsoft Corporation. All rights reserved.
1>正在链接...
1>6.obj : error LNK2019: 无法解析的外部符号 "int __cdecl sumarrays(int * const,int,int * const,int)" (?sumarrays@@YAHQAHH0H@Z)，该符号在函数 _main 中被引用
1>D:\My Docu
