plz help me out guyz!!!!!!!!

This is a discussion on plz help me out guyz!!!!!!!! within the C Programming forums, part of the General Programming Boards category; hi could u plz help me out with this array program that i have written ....there is NO error in ...

  1. #1
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    plz help me out guyz!!!!!!!!

    hi
    could u plz help me out with this array program that i have written ....there is NO error in this program while compiling...but it's not running well .the output is not coming our right as it should.i don't know why........i have checked it 100 times and i still can't figure out why is it not running well.........?
    this program is about.....A TEST CONSISTING OF 8 MULTIPLE CHOICE ITEMS(QUESTIONS) IS ADMINISTERED TO A BATCH OF 3 STUDENTS.
    so i have done like this:-

    #include<stdio.h>
    #include<conio.h>
    #define STUDENTS 3
    #define ITEMS 8
    void main()
    {
    char key[ITEMS+1],response[ITEMS+1];
    int i,student,count,n,correct[ITEMS+1];
    /* reading of correct answers into an array*/
    printf("input key to the items");
    for(i=0;i<ITEMS;i++)
    scanf("%c",&key[i]);
    /*evaluation begins*/
    for(student=1;student<=STUDENTS;student++)
    {
    /*reading student responses and counting correct ones*/
    count=0;
    printf("input response of student:%d",student);
    for(i=0;i<ITEMS;i++)
    scanf("%c",&response[i]);
    for(i=0;i<ITEMS;i++)
    correct[i]=0;
    for(i=0;i<ITEMS;i++)
    if(response[i]==key[i])
    {
    count=count+1;
    correct[i]=1;
    }
    /*printing of results*/
    printf("student:%d",student)
    printf("score is %d out of %d\n",count,ITEMS);
    printf("response to the following items are wrong\n");
    n=0;
    for(i=0;i<ITEMS;i++)
    if(correct[i]==0)
    {
    printf("%d",i+1);
    n=n+1;
    }
    if(n==0)
    {
    printf("nil\n");
    }
    getch();
    }

  2. #2
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    Code tags

    void main() - Bad

  3. #3
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    /*printing of results*/
    printf("student:%d",student)
    you are missing a semicolon here
    and a } should be added to the end of your above statements...

    Use code tags kind of hard to see your codes

  4. #4
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    for(i=0;i<ITEMS;i++)
    if(correct[i]==0)
    {
    printf("%d",i+1);
    n=n+1;
    }
    It also seems you are missing a pair of {} here to run the 'for' loop.

  5. #5
    and the hat of wrongness Salem's Avatar
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    Closed - for repeated failure to use code tags, void main, crypto-speak and run-on sentences.
    Not to mention 3 begging posts in the last 24 hours

    Replies here
    plz help me out......the code is correct but it's not running well.....
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.
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