【简答题】下面的哪些程序片断可能导致错误A. String s = "Gone with the wind"; String t = " good "; String k = s + t; B. String s = "Gone with the wind"; String t; t = s[3] + "one"; C. String s = "Gone with the wind"; String sta...
【多选题】下面的哪些程序片断可能导致错误()
A.
String s = "Gone with the wind"; String t = " good "; String k = s + t;
B.
String s = "Gone with the wind"; String t; t = s[3] + "one";
C.
String s = "Gone with the wind"; String standard = s.toUpperCase();
D.
String s = "home directory"; String t = s - "directory"
【简答题】下面的哪些程序片断可能导致错误? ( )A. String s = "Gone with the wind"; String t = " good "; String k = s + t; B. String s = "Gone with the wind"; String t; t = s[3] + "one"; C. String s = "Gone with the wind"; ...
【单选题】()以增强全民法治观念,推进法治社会建设为目标。:
【单选题】女,43岁。烧心3个月,无吞咽困难。胃镜检查提示慢性浅表性胃炎。为进一步明确诊断,应进行的检查是:
【单选题】若变量已正确定义,有以下程序段 i=0 do printf(“%d,”,i) while(i++) printf(“%d”,i) 其输出结果为( )。
【单选题】( )以增强全民法治观念,推进法治社会建设为目标。
【简答题】下面的哪些程序片断可能导致错误?A. String s = "Gone with the wind"; String t = " good "; ring k = s + t; B. String s = "Gone with the wind";String t; t = s[3] + "one"; C. String s = "Gone with the wind"; String stand...