Question

Write a program to accept a string from the user and print a new string replacing vowels with ‘$’ from the given input.​

Answer 1

Answer:

// C++ program to remove vowels from a String

#include <bits/stdc++.h>

using namespace std;

string remVowel(string str)

{

vector<char> vowels = {'a', 'e', 'i', 'o', 'u',

'A', 'E', 'I', 'O', 'U'};

for (int i = 0; i < str.length(); i++)

{

if (find(vowels.begin(), vowels.end(),

str[i]) != vowels.end())

{

str = str.replace(i, 1, "");

i -= 2;

}

}

return str;

}

// Driver Code

int main()

{

string str = "GeeeksforGeeks - A Computer"

" Science Portal for Geeks";

cout << remVowel(str) << endl;

return 0;

}

// This code is contributed by

// sanjeev2552