Answer Posted / mohneesh

printf in Java works exactly as in C.

it automatically formats your string, which is not possible
in println directly.

System.out.printf("%s\n\t%s","Mohneesh","Wadhwani");

Output:
Mohneesh
Wadhwani

where as you can use String Formatter to format String then
pass it to println to print.

Why string is a class?

890

---

How to remove the trailing spaces from a string?

1167

---

Is singleton class immutable?

907

---

What is string data?

938

---

Can you create an object of an abstract class?

943

---

Why do we use return statement?

965

---

What is the loop in java?

1044

---

What is difference between hashset and hashmap in java?

931

---

What is the symbol for line break?

1031

---

What do you mean by default constructor in java?

1010

---

Why hashmap is used in java?

1007

---

What is the static field modifier?

1061

---

Is string passed by reference in java?

951

---

Explain the use of sublass in a java program?

972

---

What is parse method?

956

---