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C Programming Code Examples

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Program to Print Environment Variables



Program to Print Environment Variables

This C Program prints environment variables. Environment variables are a set of dynamic named values that can affect the way running processes will behave on a computer.

    #include <stdio.h>

    void main(int argc, char *argv[], char * envp[])

    {

        int j;

        for (j = 0; envp[j] != NULL; j++)

        {    

            printf("\n%s", envp[j]);

        }

    }

C Language Reference Enum Value by Int
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C program code Self-Referential structure
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C++ Program Displays Factors of Number
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C Insert an Element in a Specified Position
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