Number of commas

How to find number of commas(') in a given Cstring variable

Just use Find in a loop until the end of string

Consider:

Code:

---

#include <atlstr.h>
#include <stdio.h>

int count(const CString& cstr, char ch)
{
        int cnt = 0;

        for (int pos = -1; (pos = cstr.Find(ch, pos + 1)) >= 0; ++cnt);

        return cnt;
}

int main()
{
        const CString tst = ",qw,asd,zxc,";

        printf("Number of ',' in '%s' is: %i\n", tst.GetString(), count(tst, ','));
}

---

giving:

Code:

---

Number of ',' in ',qw,asd,zxc,' is: 4

---

thanks a lot..

Just in continuation with this.. how to trim a given cstring by removing all the double quotes " character in it.

example: "qw"as"dzxc" should become qwasdzxc

Use Remove(). See https://docs.microsoft.com/en-us/cpp...vs-2019#remove

Thanks for the response..