Python中的三元运算符java
对于以下需求:python
if var1>1 : goal = "执行表达式1" else: goal = "执行表达式2"
一、在其余语言中(例如java)的三元表达式以下所示spa
int var1 = 1; String goal = ""; goal = var1 > 1? "执行表达式1":"执行表达式2" System.out.println(goal)
二、在python中只有相似的替代办法,和其余语言略有区别,以下code
var1 = 1
goal = "" goal = "执行表达式1" if var1>1 else "执行表达式2" print(goal)
也能够用简单的公式,以下,blog
var1 = 1 var2 = 2 goal = "" goal = var1-var2 if var1>var2 else var1+var2 print(goal)