Question

c语言输出如何改成C++的输出

printf("a[i]>b[i] %d times\na[i]=b[i] %d times\na[i]<b[i] %d times\n",n,m,k);

改成cout 语句

Answer 1

cout << "a[i]>b[i] " << n << " times" << endl;
cout << "a[i]=b[i] " << m << " times" << endl;
cout << "a[i]<b[i] " << k << " times" << endl;

c++中就这样吧，我也不知道有没有更好的方法，c++中好像没有占位符一说，c++中的格式化输出也比较复杂

Answer 2

cout<<"a[i]>b[i]"<<n<<"times"<<endl;
cout<<"a[i]=b[i]"<<m<<"times"<<endl;
cout<<"a[i]<b[i]"<<k<<"times"<<endl;

Answer 3

cout<<"a[i]>b[i]"<<n<<"times"<<endl<<"a[i]=b[i]"<<m<<"times"<<endl<<"a[i]<b[i]"<<k<<" times"<<endl;

Answer 4

cout<<a[i]>b[i]<<n<<"times"<<endl;
cout<<a[i]=b[i]<<m<<times<<endl;
cout<<a[i]<b[i]<<k<<times<<endl;

Answer 5

cout<<"a[i]>b[i]"<<n<<"times\na[i]=b[i]"<<m<<"times\na[i]<b[i]"<<k<<"times\n";