我有3个阵列l1[,,,,], l2[,,,,] and l3[,,,,]
.每个都有5个字符.
e.g. l1["A","B","C","D","E"]
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2d阵列由这些组成
screen = [l1[],l2[],l3[]]
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所以它看起来如此:
screen = [[,,,,],[,,,,],[,,,,]]
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我怎么能遍历这个数组?
我打电话screen[5]
吗?还是screen[l1[5]]
?
我可以吗:
for (i in 1..15){
println screen[i]
}
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请帮忙!!!
如何迭代数组并调用不同的部分,例如1st element
每个子数组?
谢谢