review for final of CSE142
first question: ReferenceMystery
注释掉toString method之后打印出（在memory里地址？）
why is this so --> ?
same issue
it seems like the first statement inside the for loop automatically call toString method and return "c"
review for final of CSE142
first question: ReferenceMystery
注释掉toString method之后打印出（在memory里地址？）
why is this so --> ?
same issue
it seems like the first statement inside the for loop automatically call toString method and return "c"
本文标题：object - toString自动调用？when print
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