examples/PIPS/libmexample/libmexample.c

// libmexample.c
//
/*
Copyright (c) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

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  list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
* Neither the name of Nokia Corporation nor the names of its contributors
  may be used to endorse or promote products derived from this software
  without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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Description:  
*/



//This example demonstrates the use of math library functions.
//In particular, the use of the gamma(double) function.

// Include files.
#include <math.h>
#include <stdio.h>
#include <stdlib.h>

void PressKey()
        {
        fflush(stdout);
        getchar();
        }
int main()
        {
        double inputValue = 0.0;
        double gammaValue = 0.0;

        printf("Welcome to the libm example!!!\n");
        printf("This example demonstrates the use of the gamma function from the math library.");

        printf("\n\nEnter an input value for the gamma function:");
        // Read input value for gamma function.
        scanf("%lf",&inputValue);
        //Call gamma function on read value.
        gammaValue = gamma(inputValue);
        printf("\nThe gamma of %lf is %lf\n",inputValue,gammaValue);
        PressKey();
        printf("\n Press Enter key to exit");
        PressKey();

        return EXIT_SUCCESS;// Returns the success code.
        }

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