第1个回答 推荐于2017-09-10
把1.cpp和2.cpp放到同一目录下,例如:
1.cpp 代码如下
#include <iostream>
int main()
{
void ChangeFunction(int* input, int n);
void PrintData(int* input, int n);
int a[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
PrintData(a, 10);
ChangeFunction(a, 10);
PrintData(a, 10);
return 0;
}
2.cpp代码如下
#include <iostream>
void ChangeFunction(int* input, int n)
{
for (int i = 0; i < n; i++)
{
input[i] += 10;
}
}
void PrintData(int* input, int n)
{
std::cout << "=============================" << std::endl;
for (int i = 0; i < n; i++)
{
std::cout << input[i] << " ";
}
std::cout << std::endl;
std::cout << "-----------------------------" << std::endl;
}
输出结果:
=============================
1 2 3 4 5 6 7 8 9 10
----------------------------------------------
=============================
11 12 13 14 15 16 17 18 19 20
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