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BPEMR/xi-note-computer/Xi-A-Program/Xi-XX-C++/大三/code/6函数/6.2.5.1main处理命令行选项.cpp

12 lines
375 B

#include<iostream>
using namespace std;
int main(int argc, char *argv[])//第一个参数是命令行键入的参数个数,第二个参数是命令行参数的尸体,以空格分开,还可以写成char ** argv
{
cout << "argc= " << argc << endl;
for (int i = 0; i<argc; i++)
{
cout << "argv[" << i << "]=" << argv[i] << endl;
}
getchar();
return 0;
}