這怎么涉及到類型轉(zhuǎn)換了?對了vs2017怎么設(shè)置編碼格式?xiexie
Console.WriteLine(age[0], age[1], age[2], age[3]); 錯誤 CS1503 參數(shù) 1: 無法從“int”轉(zhuǎn)換為“string” 這是為何?
Console.WriteLine(age[0], age[1], age[2], age[3]); 錯誤 CS1503 參數(shù) 1: 無法從“int”轉(zhuǎn)換為“string” 這是為何?
2017-05-19
舉報
2017-05-23
age[]應(yīng)該是一個int類型數(shù)組,輸出時前面要加{0},{1},{2},{3},然后再加上age[0],age[1],age[2],age[3].? 如果直接用age[0],age[1],age[2],age[3]是默認string類型