getchars & valueof

                                                         getchars & valueof

1.        valueOf(): This method is used to convert the string into any other data type

The general form is.

String valueOf(double)

String  valueOf(int )

String valueOf(char [ ])

2.        getChars():

This method is used to extract the specific group of characters from the string and assign it into the character array.

The general form is:

getChars(int sindex,int eindex,char t[],int position)

Where:

                                    sindex is the starting index position .

eindex is the ending index position. Actually the string is extracted upto the position eindex-1.

                                    t is the target character array.

position is used to specify the index position from where the insertion will start in the target array

char t[]=new char[50];

String s="computer";

s.getChars(3,6,t,0);

for(int i=0;i<s.length();i++)

                                                System.out.print(t[i]);