二维数组?
// 定义两行三列的二维数组并赋值
names={{"tom","jack","mike"},{"zhangsan","lisi","wangwu"}};
请问这两行三列是怎么算的?
{{"tom","jack","mike"}--是这个算一行
{"zhangsan","lisi","wangwu"}};--这也算一行吗?
还里的三个参数是三列吗?
// 定义两行三列的二维数组并赋值
names={{"tom","jack","mike"},{"zhangsan","lisi","wangwu"}};
请问这两行三列是怎么算的?
{{"tom","jack","mike"}--是这个算一行
{"zhangsan","lisi","wangwu"}};--这也算一行吗?
还里的三个参数是三列吗?
2015-09-24
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