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Get All Enviorment Strings

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Submitted on: 8/18/2016 11:28:23 AM
By: Ben128  
Level: Beginner
User Rating: Unrated
Compatibility: C++ (general), Microsoft Visual C++
Views: 1474
 
     This code works a bit like the SET command in DOS that will display a list of enviorment varaibles. Hope this code is usfull.
 
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//**************************************
// Name: Get All Enviorment Strings
// Description:This code works a bit like the SET command in DOS that will display a list of enviorment varaibles. Hope this code is usfull.
// By: Ben128
//**************************************

#include <iostream>
using namespace std;
using std::cout;
using std::endl;
int main(int argc, char **anvg, char**envp){
	char *pValue = NULL;
	while(*envp != NULL){
		//Pointer to envp
		pValue = *envp;
		//Print data
		cout << pValue << endl;
		//Get next item
		*envp++;
	}
	//Just to keep the console open.
	system("pause");
	return 1;
}


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