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help needed

Discussion in 'C' started by yogesh joshi, Aug 4, 2010.

  1. yogesh joshi

    yogesh joshi New Member

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    help me guys plz as fast you can

    write a program to find products of two metrics in c

    write a program to arrange metrics in ascending order with the help of function

    write a program to count characters, vowels,blankspaces, lines, words and numbers in c

    write a program to find whether string is palindome or not in c
     
  2. ksrao

    ksrao New Member

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    Dear i will answer your question

    1. Matrix Multiplication

    Code:
    # include <stdio.h>
    # include <conio.h>
    void main (void)
       
        {
        int A[3][3],B[3,3],C[3][3];
       clrscr();
       printf(" Read matrix A \n");
         for (i=1;i<=3;i++)
           for(j=1;j<=3;j++)
             scanf("%d"&A[i][j]);
    
      printf(" Read matrix B \n");
         for (i=1;i<=3;i++)
           for(j=1;j<=3;j++)
             scanf("%d"&B[i][j]);
    
      for(i=1;i<3;i++)
        for(j=1;j<3;j++)
          {
            for(k=1;k<j;k++)
            C[i][j]=C[i]+A[i][k] * B[K][J];
          }
        printf(" The product of A&B  matrix is C \n");
         for (i=1;i<=3;i++)
            {
                   for(j=1;j<=3;j++)
                   printf("%d"C[i][j]); 
                   printf('/n');
           }
      getch();
      }

    For further questions please refer programming ANSI C.

    Kolla Sanjeeva Rao
     
  3. yogesh joshi

    yogesh joshi New Member

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    thnx bro is there any gratitude system i want to gratitude u
    and one more thing tell me another answer's also plzzzzzzz
     
  4. ksrao

    ksrao New Member

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    Dear i will answer your second question also
    Dont worry

    in the first program i have forgotten to declare i,j,k as int in declaration section do it.

    2. To find out the given String is palindrome or Not.
    Code:
       # include <stdio.h>
       # include <conio.h>
       # include <string.h>
    
        void main(void)
         {
          clrscr();
          char st[20];
          int i,l,s,mid;
          printf(" Enter the string \n");
          gets(st);
         l=strlen(st);
         mid=l/2;
         for(i=0;i<=mid;i++)
             if (st[i]!=st[l-1])
             goto XX;
             else
             l=l-1;
             printf("the given string is palindrome \n");
             goto YY;
          XX:printf("The given string is not palindrome\n");
         YY:;
         getch();
       }
    
    Regards
    Kolla. Sanjeeva Rao

    For further queries in C refer ANSCI C-Programming by BalaguruSwamy
     
  5. yogesh joshi

    yogesh joshi New Member

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    hey thnx again but another i want another two also plz help
     
  6. ksrao

    ksrao New Member

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    hi,
    Joshi

    You can find these questions answers in programming in ANSIC C by BalaGuruswamy and go through some online-tests

    Kolla Sanjeeva Rao.
     
  7. vishnupriya

    vishnupriya New Member

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    i want to know about array
     
  8. vishnupriya

    vishnupriya New Member

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    i want simple expalnations about array,functions,strings,structure with syntax please
     

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