In simple words, The while loop enables the Python program torepeat a set of operations while a particular condition is true. When the condition becomes false, execution comes out of the loop immediately, and the first statement after the while loop is executed. A while loop is a part of ...
The while loop is good for scenarios where you don't know how many times a block or statement should repeat, but you want to continue looping as long as some condition is true. A while statement looks like below. In Java, a while loop consists of the keyword while followed by a Boolea...
Do not forget to increase the variable used in the condition, otherwise the loop will never end!C# Exercises Test Yourself With Exercises Exercise: Print i as long as i is less than 6. int i = 1; (i 6) { Console.WriteLine(i); ; } Submit Answer » Start the Exercise...
Convert the following for loop to a while loop for(intx=50;x>0;x--) { cout<<x<<"secondstogo.\\\n"; } While Loop: The while keyword is available and widely used in most computer languages. While is a looping mechanism that runs the code inside while ...
其次，由于for语句将初始化，循环条件和每次循环后对循环变量的修改放在一起，比较清晰直观。因此for语句...
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