AI代码解释 defwith_if_statement():""">>>with_if_statement()1"""ifc():returnt()else:returnf()defwith_if_function():returnif_function(c(),t(),f())defc():"*** YOUR CODE HERE ***"deft():"*** YOUR CODE HERE ***"deff():"
>>> if_function(True, 2, 3) 2 >>> if_function(False, 2, 3) 3 >>> if_function(3==2, 3+2, 3-2) 1 >>> if_function(3>2, 3+2, 3-2) 5 """ if condition: return true_result else: return false_result 需要实现三个函数c,t,f: def with_if_statement(): """ >>> wi...
语句是执行特定操作的指令集,它们构成了Python程序的骨架。不同于表达式,语句并不返回任何值,但是它们会改变程序的状态或结果。常见的Python语句包括赋值语句、if语句、for和while循环语句、函数定义等。每个语句都有特定的语法结构,必须严格遵守。 一条语句通常占一行。例如,print("Hello, World!")就是一个简单的语句...
next=raw_input("> ")if"map"innext and"code"innext:dead("You're greed surpassed your wisdom.")elif"map"innext:print("OK, you have the map.")theobject="map"print("Now you must exit and go ahead")opening()# Moved thefunctioncall before thereturnstatementreturntheobject elif"code"...
x = 1 total = 0 # start of the if statement if x != 0: total += x print(total) # end of the if statement print("This is always executed.") Run Code Here, the body of if has two statements. We know this because two statements (immediately after if) start with indentation....
Create a Python Function Here, we have created a simple function namedgreet()that printsHello World! Note:When writing a function, pay attention to indentation, which are the spaces at the start of a code line. In the above code, theprint()statement is indented to show it's part of the...
If statements are control flow statements which helps us to run a particular code only when a certain condition is satisfied. For example, you want to print a message on the screen only when a condition is true then you can use if statement to accomplish
下面说说statement变为function的意义。function就不多说了，这里的statement则是另一个比较狭义的概念，即...
Nested if Statement in Python Shorthand If and If…Else in Python Logical Operators with If…Else Statements in Python Using If…Else Statements Inside Functions in Python Working with If…Else Statements in Loops Using If…Else in a For Loop Using If…Else in a While Loop Best Practices fo...
defmy_function(x): return5* x print(my_function(3)) print(my_function(5)) print(my_function(9)) Try it Yourself » The pass Statement functiondefinitions cannot be empty, but if you for some reason have afunctiondefinition with no content, put in thepassstatement to avoid getting an...