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String manipulation

Posted on 2003-11-15
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Last Modified: 2010-04-15
I want small function in pure C that can delete any non generak char from a string
for example if i have somthing like "aly '+ sami ) " i want this function let it "aly sami"
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Question by:BeginnerW
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Accepted Solution

by:
waelothman earned 150 total points
ID: 9757596

void manipulation (char str[])
int pos ;
while ((pos=strspn(str,"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"))<strlen(str))
{
   str[pos]='\0';
  strcat(str,&str[pos+1]);
};
}
you have to include string.h
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