我们只有一童年,并且我们不会得到另[translate] acannot convert from String to boolean 不能从串转换成布尔[translate]
aLast week he promised that he would come today ,but he hasn’t arrived yet. 他上星期许诺他今天会来,但他未到达。[translate] aGuy Fawkes Night 人Fawkes夜[translate] aType mismatch: cannot convert from String to boolean 类型配错: 不能从串转换成布尔[translate]...
cannot convert from int to boolean 是因为在for的非增强表达式中,第二个字段是要求输入一个boolean的表达式的,比如i<10 但是你输入的是i,jdk自然会认为你要将i转换为boolean,但是这两个之间是不能直接转换的,所以报错。
if(this.i=b2.i){ //在eclipse运行,这个语句会报错,说是类型不匹配 =是赋值运算符 要比较必须使用==
public class Main { static String Str( String A,String B,int Inte ) { if( Inte == 1 ) { return A + B; } return ""; } public static void main(String[] args) { System.out.println( Str("aaa","bbb",1)); }}if( Inte == 1...
不能把布尔值转为整型 x==0
Cannot implicitly convert type 'string' to 'bool' the id attribute on the items table is of varchar(50) type. and the text box too is of string type. so why does it says conversion between boolean and string problem? thank you all. ...
cannot implicitly convert type 'string' to 'bool' Cannot implicitly convert type 'string' to 'byte[]' cannot implicitly convert type 'system.data.datatable' to 'system.data.datarow ' Cannot implicitly convert type 'System.Exception' to 'string' Cannot implicitly convert type 'void' to 'obj...
把public int getResult()改成 public string getResult()就行了,你的方法要求返回int类型,但是result是string类型,肯定是不行的啊
eclipse中for循环Type mismatch: cannot convert from int to boolean public class test { public static void main(String[] args){ int i =0。。; for(i=0;i; } } }为什么呢;i<?不懂了;10){ system.***.println(i)package mapdata错了。。。这个不用回答了 你是