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String Arrays..

Discussion in 'C' started by noobcoder, Jul 17, 2011.

  1. noobcoder

    noobcoder New Member

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    Hi! Good day. Uhh..I'm still learning how to use C. I'd like to ask for help about storing arrays..
    here's how it goes..

    When I input a string/char I'd like to store it an array. E.G. "Hi" output will be H i. God. I'm having a hard time explaining this..

    I give another example...I input Hello World the output will be.. H e l l o W o r l d

    any help?:confused:
     
  2. poornaMoksha

    poornaMoksha New Member

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    Follow these steps :

    - Declare a character array of (say) 50 bytes
    - use 'getchar()' or 'gets' to accept input.
    - Store the input in array.
    - Print the array (as required).
     
  3. xpi0t0s

    xpi0t0s Mentor

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    Something like this maybe?
    Code:
    char *str="Hello world";
    for (int i=0; str[i]; i++)
    {
      putchar(str[i]);
      putchar(' ');
    }
    
     
  4. noobcoder

    noobcoder New Member

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    Okay thanks! Great help! :)
     
  5. noobcoder

    noobcoder New Member

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    BTW, Is there a way to cast a number like from hex to decimal? or is it just for Int, Char, and etc?
     
  6. noobcoder

    noobcoder New Member

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    NVM i got it. XD
     

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