Working of if…elif…else Statement Example: Python if…elif…else Statement number =-5ifnumber >0:print('Positive number')elifnumber <0:print('Negative number')else:print('Zero')print('This statement is always executed') Run Code Output Negative number This statement is always executed Here,...
If statement, without indentation (will raise an error): a =33 b =200 ifb > a: print("b is greater than a")# you will get an error Try it Yourself » Elif Theelifkeyword is Python's way of saying "if the previous conditions were not true, then try this condition". ...
if condition_1: statement_block_1 elif condition_2: statement_block_2 else: statement_block_3 1. 2. 3. 4. 5. 6. 以下实例 x 为 0-99 取一个数,y 为 0-199 取一个数,如果 x>y 则输出 x, 如果 x 等于 y 则输出 x+y,否则输出y。 #!/usr/bin/python3 import random x = random.c...
print('foo') ... print('bar') ... print('baz') ... elif x == 2: ... print('qux') ... print('quux') ... else: ... print('corge') ... print('grault') ... corge grault If an if statement is simple enough, though, putting it all on one line may be ...
We can also have multipleifstatements nested throughout our code: ifstatement1:#outer ifprint("hello world")ifnested_statement1:#first nested ifprint("yes")elifnested_statement2:#first nested elifprint("maybe")else:#first nested elseprint("no")elifstatement2:#outer elifprint("hello galaxy")...
Example 3: Using OR Operator With Python elif Statement In the following example, the “OR” operator is used with multiple “elif” statements. It returns the boolean value “True” if either of the conditions is satisfied: Code: Number = 72 ...
Before Python 3.10, Python developers had to use multiple if-elif-else statements or dictionaries to simulate switch case functionality. Here's a basic exampleusing if-elif-else: day=input("Enter the day of the week: ").capitalize()ifday=="Saturday"orday=="Sunday":print(f"{day}is a we...
Note : Use 'continue' statement. Expected Output : 0 1 2 4 5 Click me to see the sample solution 9. Fibonacci Series Between 0 and 50 Write a Python program to get the Fibonacci series between 0 and 50. Note : The Fibonacci Sequence is the series of numbers : ...
elif i % 25 == 0: break print str(i) i = i + 1 This while loop will run forever, because 1 is always true. Therefore, we will have to make sure there are conditions to break out of this loop; it will never stop on its own. Our first if statement checks to determine if the...
Hints: Use if/elif to deal with conditions. Solution: import math def bin_search(li, element): bottom = 0 top = len(li)-1 index = -1 while top>=bottom and index==-1: mid = int(math.floor((top+bottom)/2.0)) if li[mid]==element: index = mid elif li[mid]>element: top =...