布尔逻辑运算符的使用例子:public class RelationOperator{ public static void main( String args[] ) { int a = 25; int b = 3; boolean d = a < b; System.out.println("a<b = "+d); int e=3; if(e!=0 && a/e>5) System.out.println("a/e = "+a/e); int f=0; if(f!=0 && a/f>5) System.out.println("a/f = "+a/f); else System.out.println("f = "+f); } }
if (age >= 18) {
}
public static void main( String args[] )
{
int a = 25;
int b = 3;
boolean d = a < b;
System.out.println("a<b = "+d);
int e=3;
if(e!=0 && a/e>5)
System.out.println("a/e = "+a/e);
int f=0;
if(f!=0 && a/f>5)
System.out.println("a/f = "+a/f);
else
System.out.println("f = "+f);
}
}