What is cr keyboard?

1263

---

What does the append?

1002

---

Which is dependent variable?

901

---

What is the use of string and stringbuffer?

985

---

What does substring mean?

978

---

Which method returns the length of a string?

1041

---

Where is stringbuffer stored?

986

---

What is subsequence of a string?

1100

---

Can substring create new object?

1125

---

Why is it called a string?

1011

---

What is lexicographically smallest string?

1068

---

What are operators and its types?

1068

---

Can we convert stringbuffer to string?

1011

---

What is difference between final and immutable?

1150

---

How many types of the indexof method are there for strings?

970

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