Is string a datatype?

1048

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What is a hashmap used for?

1319

---

What is the new line character?

1250

---

Where is the find and replace?

1074

---

What is string pooling concept?

1168

---

What is parseint?

1089

---

Does substring create a new object?

1061

---

What is charat ()?

994

---

What is the r character?

1084

---

How do you declare a variable?

1148

---

What does int argc char * argv [] mean?

1058

---

How do you change an int to a string?

1073

---

How do you escape a string?

1052

---

What is difference between filereader and bufferedreader?

1014

---

What does indexof mean?

1120

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