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elgeish
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Preprocessor and Namespaces - Part I
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Preprocessor and Namespaces - Part II
Preprocessor and Namespaces - Part I
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// include the C++ input and output header file
#include
<iostream>
// the statement below prints 3 (cout is an output
stream defined
// in the header file iostream)
int
main
() {
std
::cout <<
3
;
return
0
;
}
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