Open Compiler -- define a string variable str = 'tutorialspoint'; -- run a loop from 1 to length of str for i = 1, #str do -- get substring of 1 chracter local c = str:sub(i,i) -- print char print(c) end In the above example, we used the famous string.sub() function, ...
Use the for loop to loop through String in Python Using the range() function Using the slicing [] operator Using the enumerate() function Use the while loop to loop through String in Python Conclusion In this article, we will see how to loop through String in Python. Iteration or looping...
A for loop is a common way to iterate through a string in C++. It allows you to access each character in sequence.ExampleOpen Compiler #include <iostream> #include <string> int main() { std::string str = "TutorialsPoint"; for (size_t i = 0; i < str.length(); ++i) { std::...
voidjava.util.stream.Stream.forEach(Consumer<? super String> action) performs an action for each element of this stream. packagecrunchify.com.tutorials; importjava.util.*; /** * @author Crunchify.com * How to iterate through Java List? Seven (7) ways to Iterate Through Loop in Java. *...
arpit.java2blog; public class WhileLoopMain { public static void main(String[] args) { WhileLoopMain bse=new WhileLoopMain(); int arr[] ={32,45,53,65,43,23}; System.out.println(bse.findElementInArr(arr, 53)); } public String findElementInArr(int arr[],int elementTobeFound) { ...
Loop through the items of a HashMap with a for-each loop.Note: Use the keySet() method if you only want the keys, and use the values() method if you only want the values:ExampleGet your own Java Server // Print keys for (String i : capitalCities.keySet()) { System.out.println(...
for x in range(2, n): if n % x == 0: print n, 'equals', x, '*', n/x break else: # loop fell through without finding a factor print n, 'is a prime number' 在Java 中,我需要编写更多代码来实现相同的行为: finishedForLoop = true; for (int x : rangeListOfIntegers){ if ...
publicclassArrayIterationExample{publicstaticvoidmain(String[]args){int[]numbers={10,20,30,40,50};for(int i=0;i<numbers.length;i++){System.out.println("Element at index "+i+": "+numbers[i]);}}} This example demonstrates iterating over an array. The loop iterates through thenumbersar...
get started with spring boot and with core spring, through the learn spring course: >> check out the course ebook – java concurrency – npi (cat=java concurrency) handling concurrency in an application can be a tricky process with many potential pitfalls . a solid grasp of the fundamentals ...
You can loop through the array elements with theforloop. The following example outputs all elements in thecarsarray: Example // Create an array of strings string cars[5] = {"Volvo","BMW","Ford","Mazda","Tesla"}; // Loop through strings ...