教程打印語句太舊了?
教程中Console.WriteLine("四名同學的年齡是:{0}、{1}、{2}、{3}",age[ ],age[ ],age[ ],age[ ]);
和?Console.WriteLine("四位同學的年齡是" + age[0] + " " + age[1] + " " + age[2] + " " + age[3]); 有什么不同?
然而,把Console.WriteLine("四名同學的年齡是:{0}、{1}、{2}、{3}",age[ ],age[ ],age[ ],age[ ]);拿去vs 2013 試了一下,識別成語法錯誤了,所以也許這是舊的打印方法?
2015-11-30
是你寫錯了,沒有寫下標
Console.WriteLine("四名同學的年齡是:{0}、{1}、{2}、{3}",age[0],age[1],age[2],age[3]);