Answer Posted / n.v.swami reddy

pointer is variable which holds the address of nother
variable is called pointer.
pointer concept does not support the java.it only for c,c++,


EXAMPLE PROGRAM FOR C:
MAIN()
{
int *a=25;/*it print the value address of the a variable
value*/
int b=a;/*a value assign b*/
int c=&b;/*it print the value of the b*/
printf("%d",*a);
printf("%d",b);
printf("%d",c);
getch();
}

OUTPUT:
245 ADDRESS OF A
25
25

Is there any way to skip finally block of exception even if some exception occurs in the exception block?

1063

---

What are 3 data types?

986

---

Where we write javascript code in html page?

1041

---

How do you declare a string variable?

1012

---

Explain the advantages of packages in java?

907

---

Give an example of call be reference significance.

1026

---

How to retrieve data from database in java using arraylist?

1048

---

Explain about anonymous inner classes ?

1060

---

How many bits are used to represent unicode, ascii, utf-16, and utf-8 characters in java programming?

996

---

Can long be null in java?

1002

---

What happens when heap memory is full?

979

---

What is sizeof () operator?

965

---

What is the use of static class?

1171

---

Can we assign null to double in java?

1007

---

What do you understand by classes in java?

998

---