Question

returns a string that has all occurrences of a given character
removed.

Answer 1

#include <cstring>#include <iostream>using namespace std;string removeAll (string s, char c){    for (int i = 0; i < s.length(); i++)        if (s[i] == c)            s.erase(s.begin() + i--);    return s;}int main() {    string s = "I have a doggie ttttttttttt";    char c = 't';    cout << removeAll(s, c);    return 0;}