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======Project: More Pointer Fun!!!======

A project for CSCS 1320 by Paul Sechrist during the Spring 2013.
=====Objectives=====
State the purpose of this project. What is the point of this project? What do we hope to accomplish by undertaking it?


=====Code=====

<code c 1>
#include <stdio.h>
#include <stdlib.h>

#define NUM_SCORES 5
#define SCORE0 87
#define SCORE1 92
#define SCORE2 97
#define SCORE3 83
#define SCORE4 79

int main()
{
        unsigned char *scores;
        float average;

        scores = (unsigned char *) malloc (sizeof(unsigned char) * NUM_SCORES);
        *(scores+0) = SCORE0;
        *(scores+1) = SCORE1;
        *(scores+2) = SCORE2;
        *(scores+3) = SCORE3;
        *(scores+4) = SCORE4;

        average = ((float)(SCORE0+SCORE1+SCORE2+SCORE3+SCORE4)/NUM_SCORES);
        fprintf(stdout, "Your scores are, %hhu, %hhu, %hhu, %hhu, %hhu\n", SCORE0, SCORE1, SCORE2, SCORE3, SCORE4);
        fprintf(stdout, "Your average is, %f\n", average);

        return(0);
}
</code>

=====Execution=====

<cli>
lab46:~/src$ ./pointerarrays
Your scores are, 87, 92, 97, 83, 79
Your average is, 87.599998
lab46:~/src$ 
</cli>
<cli>
lab46:~/src$ gcc -o gettinginput1 gettinginput1.c
gettinginput1.c:28: warning: passing argument 1 of 'fprintf' from incompatible pointer type
/usr/include/stdio.h:333: note: expected 'struct FILE * __restrict__' but argument is of type 'char *'
gettinginput1.c:28: warning: passing argument 2 of 'fprintf' makes pointer from integer without a cast
/usr/include/stdio.h:333: note: expected 'const char * __restrict__' but argument is of type 'int'
gettinginput1.c:29: warning: passing argument 1 of 'fprintf' from incompatible pointer type
/usr/include/stdio.h:333: note: expected 'struct FILE * __restrict__' but argument is of type 'char *'
gettinginput1.c:29: warning: passing argument 2 of 'fprintf' makes pointer from integer without a cast
/usr/include/stdio.h:333: note: expected 'const char * __restrict__' but argument is of type 'short int'
gettinginput1.c:30: warning: passing argument 1 of 'fprintf' from incompatible pointer type
/usr/include/stdio.h:333: note: expected 'struct FILE * __restrict__' but argument is of type 'char *'
gettinginput1.c:30: warning: passing argument 2 of 'fprintf' makes pointer from integer without a cast
/usr/include/stdio.h:333: note: expected 'const char * __restrict__' but argument is of type 'char'
gettinginput1.c:31: warning: passing argument 1 of 'fprintf' from incompatible pointer type
/usr/include/stdio.h:333: note: expected 'struct FILE * __restrict__' but argument is of type 'char *'
gettinginput1.c:31: error: incompatible type for argument 2 of 'fprintf'
/usr/include/stdio.h:333: note: expected 'const char * __restrict__' but argument is of type 'float'
</cli>
<cli>
lab46:~/src$ ./gettinginput1
Enter an integer: 1
Enter another integer: 2
Enter a short int: 3
Enter a char: Enter a float value: 4
Your ints are: 1 and 2
Your short int is: 3
Your char is: '
'
Your float (trimmed at 2 decimal places) is: 4.00
lab46:~/src$
</cli>
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