C Program to Sort Word in String

This C Program Sort Word in String.

Here is source code of the C Program to Sort Word in String. The C program is successfully compiled and run on a Linux system. The program output is also shown below.

```
/*
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 * C Program to Sort Word in String
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 */
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#include <stdio.h>
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#include <string.h>
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void main()
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{
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    int count = 0, c = 0, i, j = 0, k, l, space = 0;

    char str[100], p[50][100], str1[20], ptr1[50][100], cmp[50];

```
 
```
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    printf("Enter the string\n");
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    scanf(" %[^\n]s", str);
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    for (i = 0;i < strlen(str);i++)
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    {
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        if ((str[i] == ' ')||(str[i] == ', ')||(str[i] == '.'))

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        {
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            space++;
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        }
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    }
```

    for (i = 0, j = 0, k = 0;j < strlen(str);j++)

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    {
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        if ((str[j] == ' ')||(str[j] == 44)||(str[j] == 46))

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        {    
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            p[i][k] = '\0';
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            i++;
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            k = 0;
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        }        
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        else
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             p[i][k++] = str[j];
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    }
```

    for (i = 0;i < space;i++)    //loop for sorting

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    {
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        for (j = i + 1;j <= space;j++)
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        {
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            if ((strcmp(p[i], p[j]) > 0))

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            {
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                strcpy(cmp, p[i]);
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                strcpy(p[i], p[j]);
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                strcpy(p[j], cmp);
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            }
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        }
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    }
```

    printf("After sorting string is \n");

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    for (i = 0;i <= space;i++)
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    {
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        printf("%s ", p[i]);
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    }
```
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}
```

$ cc string18.c
$ a.out
Enter the string
welcome to sanfoundry's c programming class, welcome to c class again
After sorting string is
again c c class class programming sanfoundry's to to welcome welcome

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