\t的问题
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#include<iostream> using namespace std; int main() { int intone; int &rsomeref=intone; intone=5; cout<<"intone:\t"<<intone<<endl; //为什么这里的\t没有输出 cout<<"rsomeref:\t"<<rsomeref<<endl; int inttwo=8; rsomeref=inttwo; cout<<"intone:\t"<<intone<<endl; //这里也是 cout<<"inttwo:\t"<<inttwo<<endl; //这里也是 cout<<"rsomeref:\t"<<rsomeref<<endl; cin.get(); return 0; }