John

• Jun 13th, 2007

 

String a[] gives you an array of strings.

String a[] = new String[10] gives you an array of 10 strings with the index starting at 0 and going through 9.

kiran378

 Profile Answers by kiran378 

• May 5th, 2010

 

To Provide Command Line Arguments.
for example let us take Bubble Sort, it can sort either ascending or descending.
now we can invoke class BubbleSort as 

java BubbleSort -asc      // -asc  for Ascending.
java BubbleSort -dsc      // -dsc  for Descending.