Basic HTML version of Foils prepared October 30 1999

Foil 9 Using Array Values

From Short Introduction to Kids on Basic Programming Concepts in Java Sonia Kovalesky festival workshop (High School Girls) -- October 23 1999. by Nancy McCracken
1 To use an array value, you give the name of the array and the position number within [ ], and use it like any other variable.
2 int numbers [ ] = new int [ 7 ] ;
3 numbers [0] = 5 ;
4 numbers [1] = numbers [0] + 2 ;
5 String labels [ ] = new String [ 64 ];
6 labels [ 0 ] = "The first string label";
7 g.drawString ( labels [ 0 ], 10, 20 ) ;
8 Create the array
9 Assign position 0
10 Use position 0
in Table To:

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