Using a for loops in Python we can automate and repeat tasks in an efficient manner. So the bottom line is using the for loop we can repeat the block of statements a fixed number of times. Let’s understand this with an example. As opposed to while loops that execute until a condition...
For example, languages = ['Swift', 'Python', 'Go'] # start of the loop for lang in languages: print(lang) print('---') # end of the for loop print('Last statement') Run Code Output Swift --- Python --- Go --- Last statement Here, print('Last statement') is outside the...
mylist = ['python', 'programming', 'examples', 'programs'] for x in mylist: print(x) 1. 2. 3. 4. 执行与输出: for 与 tuple 的例子: # Example For Loop with Tuple mytuple = ('python', 'programming', 'examples', 'programs') for x in mytuple: print(x) 1. 2. 3. 4. 执...
Flowchart of Loop With Condition at Top Example #2: Loop with condition at the top # Program to illustrate a loop with the condition at the top# Try different numbersn =10# Uncomment to get user input#n = int(input("Enter n: "))# initialize sum and countersum =0i =1whilei <= n...
The basic format of a for loop is: for temporary variable in Pending data:. The loop is a traversal loop, which can be understood as extracting elements from the data to be processed one by one, and making each element execute an internal statement block once. For example, the element ...
7- Use a “for loop” to find the minimum value in “mylist”. 1minvalue =mylist[0]2foriinrange(len_mylist):3ifminvalue >mylist[i]:4minvalue =mylist[i]5print('The minimum value is', minvalue) 1#another example2defmin(mylist):3minvalue =mylist[0]4foriinrange(len(mylist)...
for i in myList: print (i) 1. 2. As we can see we are using a variablei, which represents every single element stored in the list, one by one. Our loop will run as many times, as there are elements in the lists. For example, inmyListthere are 6 elements, thus the above loop...
When you want to iterate over the sequence one way is to iterate using the for loop given below that gives the position of the desired element. The example below iterates over the list of fruits and returns the position of fruit "Mango". ...
Example Exit the loop whenxis "banana": fruits = ["apple","banana","cherry"] forxinfruits: print(x) ifx =="banana": break Try it Yourself » Example Exit the loop whenxis "banana", but this time the break comes before the print: ...
body of innerforloop body of outerforloop In this example, we are using a for loop inside aforloop. In this example, we areprinting a multiplication tableof the first ten numbers. The outerforloop uses therange()function to iterate over the first tennumbers ...