Ques2 Wipro Elite NTH Previous Year Coding Questions | Wipro 2022 Batch

JAVA

public class LastWordLength {
public static void main(String[] args) {
String str = "i am a good student";
int count = 0;
int len = str.length() -1;
for (int i = len ; i > 0 ; i--) {
if (str.charAt(i) == ' '){
break;
}else {
count++;
}
}
System.out.println(count);
}
}

If one do it by using inbuilt functions. ,. Then it is allowed to use inbuilt functions in these type of coding exams like TCS, WIPRO, COGNIZABT, IBM, ACCENTURE, INFOSYS, CAPEGMINI.?

Provide provide the code that run on this type of input " I am the beast not you". Answer would be 5

If string is "you have more power than me" then is this code give correct result 5 or not

Hey I got selected for Cognizant GenC Elevate. I would like to share my experience with others. Please do reply 🙂