Runtime error

see02128 Reply 8 years 5 days ago
Runtime error가 뜨는 이유는 무엇인가요? 30자............................................
onacloud Reply 8 years 5 days ago
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 22 at Main.colCount(Main.java:36) at Main.main(Main.java:14)
onacloud Reply 8 years 5 days ago
배열에 접근하는 index가 배열의 범위를 벗어났군요