python foriteratorinsequence: block of statementselse: block of statements Example 1 - Using range function to loop n times The example here iterates over the range of numbers from 1 to 10 and prints its value. However, if it reaches the number divisible by 5, it will break the loop. ...
For multiplying it by N times, we need to run our loop N times. Since we know the number of times loop will execute, so we are using for loop. ExampleInput: base: 5, power: 4 Output: 625 Python code to find power of a number using loop...
statement1statement2statement n In the syntax,iis the iterating variable, and the range specifies how many times the loop should run. For example, if a list contains 10numbersthen for loop will execute 10 times to print each number. In each iteration of the loop, the variableiget the curr...
With the help of therangefunction, we can repeat a code block n times. repeating_statement.py #!/usr/bin/python for i in range(1, 6): print(f"Statement executed {i}") The code example executes the code block five times. $ ./repeating_statement.py Statement executed 1 Statement execut...
Python range is one of thebuilt-in functions. When you want the for loop to run for a specific number of times, or you need to specify a range of objects to print out, the range function works really well. When working withrange(), you can pass between 1 and 3 integer arguments to...
languages = ['Swift', 'Python', 'Go'] # access elements of the list one by one for lang in languages: print(lang) Run Code Output Swift Python Go In the above example, we have created a list named languages. Since the list has three elements, the loop iterates 3 times. The valu...
guess_age =input("Guess age is : \n")ifguess_age == old_boy_age:print("Bingo")breakelifguess_age > old_boy_age:print("Higher! Guess lower")else:print("Lower! Guess higher")# 一般在所有判断最后把计数器加上count +=1ifcount ==3:# 此处高亮打印print("\033[32;1mToo many times!\...
Python for loop vs while loop Thefor loopis usually used in the sequence when the number of iterations is known. For example, # loop is iterated 4 times for i in range(4): print(i) Output 0 1 2 3 Thewhileloop is usually used when the number of iterations is unknown. For example,...
1. Python For Loop Syntax & Example Like any other programming language python for loops is used to iterate a block of code a fixed number of times over a sequence of objects like string,list,tuple,range,set, anddictionary. Following is the syntax of the for loop in Python. ...
This is helpful in repetitive instances where a user needs to perform the same task a large number of times; or when a user needs to iterate through a sequence. The syntax for a for loop in Python is as follows: for i in range(n): # Loop body The letter n is a placeholder for ...