Modify a text file: $/arrays.java
$/arrays.java
//// Arrays. bam:6411a int many=20; float a[]= new float[many]; void setup() { size(640,480); reset(); } void reset() { for( int j=0; j<many; j++) { a[j]= random( 0, 1000 ); } } //// NEXT FRAME: Display the numbers. void draw() { background( 255,255,200 ); fill(0); float x=10,y=20; for( int j=0; j<many; j++) { text( a[j], x, y ); y += 12; } } //// EVENTS/ void keyPressed() { if (key == 'q') exit(); if (key == 'r') reset(); }