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65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/*
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* C Program to Implement a strpbrk() Function
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*/
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#include <stdio.h>
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char* strpbrk(char *, char *);
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int main()
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{
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char string1[50], string2[50];
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char *pos;
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printf("Enter the String:
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");
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scanf(" %[^
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]s", string1);
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printf("
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Enter the Character Set:
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");
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scanf(" %[^
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]s", string2);
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pos=strpbrk(string1, string2);
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printf("%s", pos);
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}
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/* Locates First occurrence in string s1 of any character in string s2,
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* If a character from string s2 is found ,
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* a pointer to the character in string s1 is returned,
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* otherwise, a NULL pointer is returned.
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*/
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char* strpbrk(char *string1, char *string2)
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{
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int i, j, pos, flag = 0;
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for (i = 0; string1[i] != ''; i++);
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pos = i;
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for (i = 0; string2[i] != ''; i++)
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{
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for (j = 0; string1[j] != ''; j++)
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{
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if (string2[i] == string1[j])
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{
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if ( j <= p1)
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{
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pos = j;
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flag = 1;
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}
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}
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}
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}
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if (flag == 1)
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{
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return &string1[pos];
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}
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else
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{
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return NULL;
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}
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}
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Enter the String:
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C programming Class
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Enter the Character Set:
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mp
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programming Class |