Task:take the integer temp in celcius as input and output boiling water if the temperature is above or equal to 100 Sample input is 105 My code: temp=int(input(105) If t
Theif...elsestatement is used to execute a block of code among two alternatives. However, if we need to make a choice between more than two alternatives, we use theif...elif...elsestatement. Syntax ifcondition1:# code block 1elifcondition2:# code block 2else:# code block 3 Let's l...
An else statement follows an if statement, and contains code that is called when the if statement evaluates to False. As with if statements, the code inside the block should be indented. You can chain if and else statements to determine which option in a series of possibilities is true. F...
condition为False,代表if判断不成功,不执行冒号后面的statement。 补充:如果condition不是布尔值,那就会先计算出condition的布尔值。 if...else if常常会和else连用。 其语法格式如下 ifcondition: statement1# code block for Trueelse: statement2# code block for False condition为True,代表if判断成功,执行stateme...
for语句其实是编程语言中针对可迭代对象的语句,它的主要作用是允许代码被重复执行。看一段来自维基百科的介绍: In computer science, afor-loop(or simplyfor loop) is a control flow statement for specifyingiteration, which allows code to be executed repeatedly。(作用:介绍了for循环是什么?) ...
for语句其实是编程语言中针对可迭代对象的语句,它的主要作用是允许代码被重复执行。看一段来自维基百科的介绍: In computer science, afor-loop(or simplyfor loop) is a control flow statement for specifying iteration, which allows code to be executed repeatedly。(作用:介绍了for循环是什么?) ...
if condition: statements(s) Example Copy Code # Python program to check if 2 numbers are equal or not using if statement a = 25 b = 25 if a == b: print('Values are equal') Output Values are equal Another most common if statement in Python is the if…else statement. Example...
To get an easy overview of Pythons if statement code block if: [do something] ... ... elif [another statement is true]: [do something else] ... ... else: [do another thing] ... ... For more reading, please see Python's officialdocumentation....
statement >> -For– A for statement >> -If– An if statement >> -Pass– A pass statement >> -Print– A print statement (Python 2 only) >> -Raise– A raise statement >> -Return– A return statement >> -Try– A try statement >> -While– A while statement >> -With– A with...
Python relies on indentation (whitespace at the beginning of a line) to define scope in the code. Other programming languages often use curly-brackets for this purpose. Example If statement, without indentation (will raise an error): a =33 ...