input xif x >0 theny=1elsex

input xif x >0 theny=1elsex 数学必修三条件语句INPUT XIF X INPUT "x=";x intk1=1,k2=2,k3=3,x=15;if(!k1)x--;elseif(k2)if(k3)x=4;elsex= vb sgn 函数Private Sub Command1_Click()x = -5If Sgn(x) Theny = input x input y print x/2 print 3*y x=x+1 y=y-1 print x prin >>> x =input("x:") x:34 >>> y =input("y:") y:42 >>> print x 算法语句中input "x=";x与input x的区别 output += input[input.Length - int input = input.nextInt(); 判断输入语句 INPUT "X=";X,Y 是否正确. 关于数学算法语句、INPUT “x”；x 和 INPUT“x=”；x这两句算法语句有什么区别、、?