Ibibo Interview Question
Software Engineer / DevelopersCountry: India
Interview Type: Written Test
static String stringBetweenBracketsWithoutUsingVariables(String str) {
if(str == null || str.length() ==0) return str;
else {
if(str.charAt(0) == '(' && str.charAt(str.length() -1) == ')') return str;
else if(str.charAt(0) != '(') return stringBetweenBracketsWithoutUsingVariables(str.substring(1));
else if(str.charAt(str.length()-1) != ')')
return stringBetweenBracketsWithoutUsingVariables(str.substring(0, str.length()-1));
}
return str;
}
public String mainText(String mainStr){
- Anonymous July 03, 2014return mainStr.substring(mainStr.indexOf('(')+1, mainStr.indexOf(')'));
}