问题
单项选择题
若有说明int a[3][4]；，则a数组元素的非法引用是（ ）。
A． a[0][2*1]
B． a[1][3]
C． a[4-2][0]
D． a[0][4]
答案
参考答案：D
解析：本题考查数组的定义范围。本题定义a为3行×4列的数组，它可用的行下标最大为2，列下标最大为3。注意：a[0][4]超过了数组的范围。
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若有说明int a[3][4]；，则a数组元素的非法引用是（ ）。
A． a[0][2*1]
B． a[1][3]
C． a[4-2][0]
D． a[0][4]
参考答案：D
解析：本题考查数组的定义范围。本题定义a为3行×4列的数组，它可用的行下标最大为2，列下标最大为3。注意：a[0][4]超过了数组的范围。
| 用方框中所给词的适当形式填空，是短文正确、通顺、连贯（每词限用一次）。 | |
many fine oranges. One day, he found one of his oranges much 2_______ than the others. It was as big as a football. 3_______ had ever seen such a big orange. The poor man took the orange to the King. The king was so 4_______ that he gave the poor man a lot of 5_______ for it. When a 6_______ man heard of it, he said to himself, "it's only an orange. Why has the king given him so much money for it? I will 7_______ my gold cup to the king. He will give 8_______ money to me." The next day when the king 9_______ the gold cup, he said to the rich man,"what a nice cup! I will show you something 10_______. Please take this great orange." |