strptime() and divmod() that can be used to demonstrate the time arithmetic. There are two ways of time formats that are 12 hours and 24 hours. Let's take an example to understand the duration of two different times. The duration of two different times in a 12-hour format ? The ...
Python program to demonstrate logical errors # Python program for logical errors# Get input values from the usernum1=int(input("Enter number 1 : "))num2=int(input("Enter number 2 : "))# Performing addition operationsumValue=(num1-num2)# Printing the valueprint("The sum of given numbers...
#Python program to demonstrate the#use of join function to join list#elements with a character.list1= ['1','2','3','4'] s="-"#joins elements of list1 by '-'#and stores in sting ss =s.join(list1)#join use to join a list of#strings to a separator sprint(s) 输出: 1-2-3...
示例:使用Shutil.Rmtree()删除文件的Python程序 # Python program to demonstrate shutil.rmtree()importshutilimportos# locationlocation ="E:/Projects/PythonPool/"# directorydir="Test"# pathpath = os.path.join(location,dir)# removing directoryshutil.rmtree(path) 输出: 它将删除Test内文件的整个目录,包括...
# Python program to demonstrate # sys.exit() import sys age = 17 if age < 18: # exits the program sys.exit("Age less than 18") else: print("Age is not less than 18") 1. 2. 3. 4. 5. 6. 7. 8. 9. 输出 An exception has occurred, use %tb to see the full traceback. ...
# Python program to demonstrate shutil.rmtree() importshutil importos # location location ="E:/Projects/PythonPool/" # directory dir ="Test" # path path = os.path.join(location, dir) # removing directory shutil.rmtree(path) 输出:
# A Python program to demonstrate that we can store # large numbers in Python x = 10000000000000000000000000000000000000000000; x = x + 1 print (x) 1. 2. 3. 4. 5. 输出: 10000000000000000000000000000000000000000001 在Python中,整数的值不受位数限制,并且可以扩展到可用内存的限制。因此,我们不需要任何...
# Python program to demonstrate the use of#count() method using optional parameters# string in which occurrence will be checkedstring ="geeks for geeks"# counts the number of times substring occurs in# the given string between index 0 and 5 and returns# an integerprint(string.count("geeks"...
# Python program to demonstrate ternaryoperator a, b = 10, 20 print({True: a, False: b} [a < b]) 3、切分: 冒号用于列表、字符串和其他可迭代对象的切分符号,以提取序列的一部分。 my_list = [1, 2, 3, 4, 5] sliced_list = my_list[1:4] # 提取索引 1 至 3 中的元素 ...
# Python program to demonstrate the# use ofupdate() methodlist1 = [1,2,3,4] list2 = [1,4,2,3,5] alphabet_set = {'a','b','c'}# lists converted to setsset1 = set(list2) set2 = set(list1)# Update methodset1.update(set2)# Print the updated setprint(set1) ...