Is string nullable c#?

1017

---

Why objects are stored in heap in c#?

961

---

How is a string immutable?

927

---

What is difference between int and int in c#?

981

---

What is signature c#?

951

---

Are arraylist faster or arrays?

982

---

What are interfaces in c#?

975

---

What is difference between ilist and list?

911

---

What is string interpolation in c#?

980

---

What is difference between hashtable and dictionary in c#?

968

---

Is everything an object c#?

951

---

What is default value of bool in c#?

972

---

What is a lambda expression in c#?

1556

---

How many types of inheritance are there in c#?

926

---

Which operator cannot be overloaded in c sharp?

891

---