bool a = 12 == 13;
bool b = 12 > 13;
bool c = 12 < 13;
bool d = 12 >= 13;
bool e = 12 <= 13;
Console.WriteLine("12是否等于13:{0},\n12是否大于13:{1},\n12是否小于13:{2},\n12是否大于等于13:{3},\n12是否小于等于13:{4}",a,b,c,d,e);
不等于号打法: != (研究了一会儿才找到)
判断题
false √
ture √
true √
true √
true √
flase √