how to remove all special characters from a string in java
#include <iostream>
#include <string>
using namespace std;
int main() {
string inputString, outputString = "";
cout << "Enter a string: ";
getline(cin, inputString);
for (char character : inputString) {
if ((character >= 'a' && character <= 'z') || (character >= 'A' && character <= 'Z') ||
(character >= '0' && character <= '9')) {
outputString += character;
}
}
cout << "String after removing special characters: " << outputString << endl;
return 0;
}