Example 1: for loop // Print numbers from 1 to 10 #include <stdio.h> int main() { int i; for (i = 1; i < 11; ++i) { printf("%d ", i); } return 0; } Run Code Output 1 2 3 4 5 6 7 8 9 10 i is initialized to 1. The test expression i < 11 is evaluated....
You can use a for loop in React using the map() method on the array. The for loop allows you to repeat a code block for a specific number of times.
C++ Ranged for LoopC++11 introduced the ranged for loop. This for loop is specifically used with collections such as arrays and vectors. For example, // initialize an int array int num[3] = {1, 2, 3}; // use of ranged for loop for (int var : num) { // code } Here, the ...
REM # | EXAMPLE: For loop to copy all the files in the current directory to the C:\User\ folder For %F in (*) do copy %F C:\User\ REM # | S...
In this example, we’ll use a C++ for loop to calculate the factorial of a given number step by step.Code Example:#include <iostream> using namespace std; int main() { int n, factorial = 1; cout << "Enter a number: "; cin >> n; for (int i = 1; i <= n; i++) { ...
Example 2: Loop through an Array #!/bin/bash fruits=("Apple" "Banana" "Orange" "Grapes") for ((i = 0; i < ${#fruits[@]}; i++)); do echo "Fruit $((i+1)): ${fruits[i]}" done In the above code: fruits=(“Apple” “Banana” “Orange” “Grapes”) creates an array ...
We are now going to modify the while… loop example and implement it using the do… while loop and set the counter initial value to 9. The code below implements the above modified example <?php $i = 9; do{ echo "$i is"." <br>"; ...
The body of the for loop, like the body of the Python while loop, is indented from the rest of the code in the program. Let us take a look at the Python for loop example for better understanding. Python 1 2 3 4 5 6 square = 1 numbers_list = [1,2,3,4,5,6,7] for i ...
C++ code:for loop designs 1 用for循环编出系列图形 该图形一共10行,每一行增加一个字符,所以应循环10次,每次输出一行。其循环模式为: 1for(inti=1;i<=10;++i)2{3输出第i行4换行5} 我们注意到,每一行长度的变化正好与循环变量i同步,故可以依赖于i。我们注意到第i行的M字符数与i的关系:...
Example 2 – ApplyOn Error Resume NextWithin aFor Loopto Skip an Iteration If Any Cell Has an Error Value During performing iterations, if theFor loopfaces an error value, the code doesn’t work. For example, we have a dataset where2of the cells have a#DIV/01error. The loop will ski...