[求助]我不明白为什么
#include <iostream.h>
int i;
main()
{
cout<<"i is:"<<i<<"\n";
}
结果：i is:0
#include <iostream.h>
main()
{
int i;
cout<<"i is:"<<i<<"\n";
}
结果：i is :-858993460
这个是和作用域有关吗？？
#include <iostream.h>
int i;
main()
{
cout<<"i is:"<<i<<"\n";
}
结果：i is:0
#include <iostream.h>
main()
{
int i;
cout<<"i is:"<<i<<"\n";
}
结果：i is :-858993460
这个是和作用域有关吗？？
2006-06-24 11:09
2006-06-24 22:01
