You can declare several names from a namespace in one declaration:
#include <iostream>
using std::cout,std::cin,std::endl;
Correct Answer:
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Q22: Here is some code.There are only two
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using namespace std;
from
Q25: The output from the following code is
"function".
(The
Q26: Given the namespace groupings that contain
Q28: What is the problem that the C++
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Q31: Suppose we have the following namespace:
namespace A
{
void
Q32: We are interested in providing a class,say
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