for Loop with Python range() In Python, therange()function returns a sequence of numbers. For example, values = range(4) Here,range(4)returns a sequence of0,1,2,and3. Since therange()function returns a sequence of numbers, we can iterate over it using aforloop. For example, ...
Example 2 - for Loop With a Break Statement The break statement is used within the ‘for loop’ to end the loop. First, create a file and run the following code. For instance, we will use for loop to read the list of names, and we will test two conditions. The first is if the ...
2. Java For-loop Example In the following program, we are iterating over an array of int values. The array contains 5 elements so the loop will iterate 5 times, once for each value in the array. int[] array = new int[] {0, 1, 2, 3, 4}; for(int i = 0; i < array.length...
C++11 introduced the rangedforloop. Thisforloop is specifically used with collections such asarraysandvectors. For example, // initialize an int arrayintnum[3] = {1,2,3};// use of ranged for loopfor(intvar : num) {// code}
this method. You should not include the keyword “in” in the for loop. If you leave the keyword “in” without any values, it will not use the positional parameter as shown below. It will not go inside the loop. i.e for loop will never get executed as shown in the example below....
Example: Use For Loop to Get Even Numbers from 1 to 30 Here is a simple example of how you can use the For loop to get the Even Numbers from1to30. Sub Get_Even_Numbers() Dim i As Integer For i = 1 To 30 If i Mod 2 = 0 Then ...
Using Python for loops with the range() function: Example: We can simply use Python For loop with the range() function as shown in the example below. For i in range(2,10): print(i) Output: 2 3 4 5 6 7 8 9 By default, the increment in the range() function when used with loo...
Example: display elements of array using for loop #include<iostream>usingnamespacestd;intmain(){intarr[]={21,9,56,99,202};/* We have set the value of variable i * to 0 as the array index starts with 0 * which means the first element of array ...
Java provides three main types of loops: the for loop, the while loop, and the do-while loop. Each type has its syntax and use cases, allowing developers to choose the most appropriate loop for a given scenario. 3. What is the difference between a while loop and a do-while loop in ...
see something that we did not explain: the expressionbreak;. That expression is used to jump out of the loop, which means that it takes the command right after the loop, without executing the rest of it, but instead doing whatever code is next. Here’s an example of how you can use ...