which datatype i have to use we i need dynamic size.for eg. empname .in first r

which datatype i have to use we i need dynamic size.for eg.
empname .in first row it have only five chars.but next row it
have 100 chars.

Question Posted / sury_dev

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which datatype i have to use we i need dynamic size.for eg. empname .in first row it have only five..

Answer / mahesh kotekar

When there is a requirement of storing different length of
characters in an array . We can use jagged arrays.
int[][] jagged = new int[3][];
jagged[0] = new int { 1,2,3 };
jagged[1] = new int { 1, 2, 3, 4, 5 };
jagged[3] = new int { 1, 2, 3, 4, 5, 6, 7, 8,9};

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which datatype i have to use we i need dynamic size.for eg. empname .in first row it have only five..

Answer / radhika

i think we can use arraylist for dynamic size
for example
arraylist al= new arraylist();
al[0]="empname";
al[1]="empname is ............";

Is This Answer Correct ?

3 Yes

1 No

which datatype i have to use we i need dynamic size.for eg. empname .in first row it have only five..

Answer / kishore

we can use arraylist for dynamic size

Example:
Arraylist arlst=new Arraylist();
arlstl[0]="empname";
arlstl[1]="xyzz.........";

Is This Answer Correct ?

1 Yes

1 No

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