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C++ has Pointer. We can access the Data Directly by using the pointer. It may cause for Security Flow. Security Feature is less in C++.

In Java We cannot access Data directly by using the pointer....

len is used for find the length of the string

I am also very Interested in the Weekly Training Notes By Email...

What is the difference between Alpha and Beta Testing?

What is the main difference between windows xp and windows 95and 98?

#include<stdio.h>
#include<conio.h?
void main()
{
char ch[20];//to store string into the arry
int i=0,length=0
while(ch[i]!='\0')// while arry not equal to null. String stores at the end...

<< This is shift left operator
and >> this shift right operato..
but
In c++ we use as insertion and extraction operator...
cin>> variable;
cout<<display message.

What are the main things need to get job in INFORMATION TECHNOLOGY?

1. Technical Knowledge (or)

2. Good Communication skill(or)

3. Both

4. both of them small

I have one dought about software Testing...

what is the main difference between Testing and Debugging?

I am the student..

String:
Strings are represented a sequence of characters. The Easist way to represent a sequence of character in JAVA is by using Character Array.
Some String Methods:
sn=so.toLowerCase; //...

Object Oriented Programming System

Java is Not 100% OOPs? Why?

What is diffrence between Java and Java Script?

What is mean by Wrapper class?
What is it use...?

we cannot change any value in the string.
But we easily change any value at String Buffer.

we cannot insert, delete any values at string.
But we can insert new elements and also delete any...

Because it to take time to initialize for the applet. Then next time it will automatically executed

thanks for your useful link....

Thankyou verymuch for answer my Dought sir,
and i have another dought how to find the sizeof interger or float with out using sizeof() operator.

We Want to Store the value a=10 by pointer in any one memory location. After some Time we can change the value of the a and also doe snot change the memory location. how?