timeit.timeit(for_loop_with_inc, number=1)) print('for loop with test\t\t', timeit.timeit(for_loop_with_test, number=1)) if __name__ == '__main__': main() # => while loop 4.718853999860585 # => for loop 3.211570399813354 # => for loop with increment 4.602369500091299 # => f...
timeit.timeit(for_loop,number=1))print('for loop with increment\t\t',timeit.timeit(for_loop_with_inc,number=1))print('for loop with test\t\t',timeit.timeit(for_loop_with_test,number=1))if__name__=='__main__':main()#=>whileloop4.718853999860585#=>forloop3.211570399813354...
print('for loop\t\t', timeit.timeit(for_loop, number=1)) print('for loop with increment\t\t', timeit.timeit(for_loop_with_inc, number=1)) print('for loop with test\t\t', timeit.timeit(for_loop_with_test, number=1)) if __name__ == '__main__': main() # => while loop...
Aloopis a sequence of instructions that is continually repeated until a certain condition is reached. For instance, we have a collection of items and we create a loop to go through all elements of the collection. Loops in Python can be created withfororwhilestatements. Python for statement Py...
Increment the sequence with 3 (default is 1): forxinrange(2,30,3): print(x) Try it Yourself » Else in For Loop Theelsekeyword in aforloop specifies a block of code to be executed when the loop is finished: Example Print all numbers from 0 to 5, and print a message when the...
As a result, using dissassembly, you can clearly observe that for loop with range() function is clearly faster than the while loop with increment method. Practical Approach Let us take two examples for iterating over a sequence – one using for loop and the other using while loop. We shal...
,timeit.timeit(for_loop_with_inc,number=1))print('forloopwithtest\t\t',timeit.timeit(for_loop_with_test,number=1))if__name__=='__main__':main()#=>whileloop4.718853999860585#=>forloop3.211570399813354#=>forloopwithincrement4.602369500091299#=>forloopwithtest4.18337869993411...
// initialization outside the loop let i = 0; // omit initialization and update statements for (; i < 3; ) { console.log(`i is ${i}`); // increment inside the loop body i++; } Run Code Output i is 0 i is 1 i is 2 Here, we have initialized i before the loop, which ...
pythonCopy code num = int(input("请输入一个整数：")) while num % 2 != 0: num = int...
Current language: R Current language: Python Current language: Scala Current language: Java Current language: Julia Powered By As you can see, you start off the loop with the for keyword. Next, you make use of a variables index and languages, the in keyword, and the range() function ...