多个java简单源文件！。。。例如mport java.util.Scanner

public class LgOp {

　　public static void main(String[] args) {

　　　　System.out.print("输入一个数：")

　　　　Scanner sc=new Scanner(System.in)

　　　　int Score=sc.nextInt()

　　　　if(Score>50&&Score 2==0)

　　　　　　System.out.println("该数为大于50的偶数")

　　　　else

　　　　　　System.out.println("该数不满足逻辑表达式值")

　　}-Simple multiple java source files! . . . For example mport java.util.Scanner　public class LgOp {public static void main (String [] args) {System.out.print (" Enter a number:" )　Scanner sc = new Scanner (System.in)　int Score = sc.nextInt ()　if (Score>　50 &　&　Score　2 == 0) System.out.println (" The number is even greater than 50" )　else System.out.println (" The number does not satisfy the logical expression type value " ) }