Inside thewhile loop, the given number is divided by 10 using% (modulus) operatorand then storing theremainderin thereversenumvariable after multiplying thereversenumby 10.When we divide the number by 10, it returns the last digit as remainder.This remainder becomes the first digit ofreversenum,...
Reverse Number using Java program //Java program to Reverse a Number.importjava.util.*;publicclassReverseNumber{publicstaticvoidmain(String[]args){intnumber;Scanner sc=newScanner(System.in);//Read NumberSystem.out.print("Enter an integer number: ");number=sc.nextInt();//calculate reverse numbe...
3.6.2. Use integer variable to control the while loop 3.6.3. Check the loop counter for while loop 3.6.4. Use while loop to output all elements in an array 3.6.5. Use Do while loop to reverse a string 3.6.6. Nesting If statement to a while statement 3.6.7. Using While loop to ...
The input string "Java Program" is defined, and we convert it into a character array. Using a for loop, each character is pushed onto the stack. As the stack follows LIFO, popping elements from it will yield the characters in reverse order, which are stored in a new character array. ...
// Returns the number of elements in this list. System.out.println("Printing total count using size(): \t"+ newList.size()); // Swaps the elements at the specified positions in the specified list. // swap(): Swaps the elements at the specified positions in the specified list. (If ...
Learn how to reverse an array using for loops in JavaScript with this comprehensive guide and examples.
说明只要你愿意,也可以将do语句和for语句放在同一行,但必须用分号将其同列表中的值分开:for var in list; do。 1.1、读取列表中的值 for命令最基本的用法就是遍历for命令自身所定义的一系列值。 1$cattest12#!/bin/bash3# basicforcommand4fortestinAlabama Alaska Arizona Arkansas California Colorado5do6echo...
C++ list loop reverse Copy #include<iostream>#include<list>usingnamespacestd;intmain()/*fromwww.java2s.com*/{intarr[] = { 2, 4, 6, 8, 10 };// array of intslist<int> theList;for(intj=0; j<5; j++)// transfer arraytheList.push_back( arr[j] );// to listlist<int>::reve...
whileidx>=0:newList.append(numbers[idx])idx=idx-1print(newList) Output: [52, 44, 105, 34, 17, 97, 45, 2, 78, 66] Reverse a List Using the Slice Operator in Python If you prefer not to loop over the list, then use thesliceoperatorto decrement the array index by 1. ...
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