#if-elif语句holiday_name =input("请输入节日:")ifholiday_name =='儿童节':print("是小孩子的节日!")elifholiday_name =='端午节':print("今天要吃粽子!!")elifholiday_name =='情人节':print("今天要买一束花送给她!")else:print("今天是努力的一天!") #if嵌套语句list1 = [1,3,5,9,'apple...
The syntax for including anif-elsestatement in a list comprehension is as follows. In this syntax,expression_if_trueis evaluated and included in the new list if theconditionistruefor theitem, otherwise,expression_if_falseis evaluated and included. [expression_if_true if condition else expression_...
If the value of two operands are equal, then the condition becomes true (a==b). If the value of two operands is not equal, then the condition becomes false (a is not equal to b). Example In the following example, we are using == operator to compare the value or equality of two...
ifset(list3).issubset(list2):# test if one is subsetprint("List3 is a subset of list2.")else:print("List3 is not a subset of list2.")# List3 is a subset of list2. Above, you can see how the selected string is printed based on which condition (subset or not) holds. HereLi...
php// taking two variables and assigning// boolean values$check1=true;$check2=true;// echo if two conditions are trueif($check1&&$check2) {echo"Both of the given conditions are true.\n"; }$check1=false;$check2=true;// echo if two conditions are true or falseif($check1&&$check2...
If any key-value pair doesn't match, the function returns False, indicating that the dictionaries are not equal. Python compare two dictionaries using List Comprehension List comprehension is a concise and efficient way to compare dictionaries. It allows us to create lists based on some condition...
Python program to drop row if two columns are NaN # Importing pandas packageimportpandasaspd# Importing numpy packageimportnumpyasnp# Creating two dictionaryd={'a':[0.9,0.8,np.nan,1.1,0],'b':[0.3,0.5,np.nan,1,1.2],'c':[0,0,1.1,1.9,0.1],'d':[9,8,0,0,0] }# Creating a Dat...
Consider the set S = {2, 3, 4}. For each interval, there are at least 2 elements from S in the interval. Also, there isn't a smaller size set that fulfills the above condition. Thus, we output the size of this set, which is 3. ...
⏷COUNTIF Between Two Cell Values with Multiple Criteria ⏷COUNTIFS Instead of COUNTIF What Is the COUNTIF Function? The COUNTIF function counts the number of cells within a range that meets the given condition. The syntax for the function is: =COUNTIF(range, criteria) In the following ...
methods and operators. list.remove() is used to remove common elements from both lists by iterating the first list using for loop and specifying the condition with if statement. List Comprehension is also used similarly to iterate both lists to return elements that are not common in both ...