Its talking the last char of your input by using modulo. input is: 12345 Cycle 1: new_num is 0, multiply by 10 give 0. add modulo or your input 12345 % 10 = 5, new_num is now 5. divide your input by 10 to remove last digit. input = 1234 Cycle 2,3,4 etc.: new_num is … Read more
Try this string input = “helloworld”; string output = “”; for (int i = 0; i < input.Length – 1; i += 2) { output += input[i + 1]; output += input[i]; } 3 solved Reverse string by 2 pair in c#.net [closed]
Line 1 : Array Declaration.Line 2 : Then you run a loop for a half of the array.Line 3,4,5 : alternating the number like this shown below. Line 6 : Print it in the console window. solved How is it working? Please explain to me line by line [closed]
You need a mechanism to input text from a source e.g. keyboard or command-line etc. Given below are some examples: From keyboard: import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print(“Enter a text: “); String s = scanner.nextLine(); for (int i = s.length() – 1; i … Read more
Using datetime function from datetime import datetime date = “12-01-2011” datetimeobject = datetime.strptime(date,’%d-%m-%Y’) newformat = datetime.strftime(datetimeobject,’%Y-%m-%d’) print(newformat) 0 solved I cant relocate or reverse string python [closed]
Write a c++ function that will prompt a user for an integer and convert it to binary and print in reverse order [duplicate] solved Write a c++ function that will prompt a user for an integer and convert it to binary and print in reverse order [duplicate]
The compiler complains about char* reverse(string input); is not defined but char* reverse(char* input); is. Unrelated fault. char* reverse(char* input) { char* reversed; reversed = new char(sizeof(input) – 1); // <———– 2 FAULT here for(int i = 0; i != ‘\0’; i++) { // <— and here char* j = reversed + sizeof(input – 1); … Read more
def reverseStr(s): return ‘ ‘.join([x[::-1] for x in s.split(‘ ‘)]) 6 solved How do I reverse words in a string with Python
Short answer you cant. If you dont want anyone getting information on your application, dont put it there. Longer answer? You would need some sort of server and a well written API (REST) where you can do callbacks to files (json). If you prefer not to write your own API, then you can use Parse-Server … Read more
If you want to use recursive method why use loop in it…? I have write simple method which returns the reverse string using recursion. public string ReverseString(string s) { if (s == null || s.Length <= 1) // if length is less or equal 1 then also returns return s; return ReverseString(s.Substring(1)) + s[0]; } … Read more
#include <stdio.h> #include <string.h> #include <conio.h> int main(void){ char A[81][81] = {0}; int t=0,j=1,k=0,l; puts(“Input a sentence (max 80 character)”); scanf(“%80[^\n]”, A[0]);//’gets’ has already been abolished, it should explore a different way. while (A[0][t] != ‘\0’){ if(A[0][t] == ‘ ‘){ ++j; k=0; while(A[0][t] == ‘ ‘)//Skip spaces ++t; } else { A[j][k++] = A[0][t++]; } … Read more
How to extract all functions out of a compiled elf file,even the function has no symbol You don’t define what is a function for you (and you really should). Notice that if the compiler has inlined a function, it does not appear in the ELF file, even if of course it exists in the source … Read more
Here is a simple solution: String s = “Hello stack over flow”; List< String > words = Arrays.asList( s.split( ” ” ) ); Collections.reverse( words ); String reversed = words.get( 0 ); for ( int i = 1; i < words.size(); ++i ) { reversed += ” ” + words.get( i ); } I assume … Read more
it’s ok now for (int i = 4; i > 0; i–) { for (int j = 1; j <= i; j++) Console.Write(“*”); Console.WriteLine(); } solved How to reverse for loop in c# for string type ? i need to remove one character each iteration
A quick glance at the array page in the manual shows a reverse method > arr = [‘a’, ‘b’, ‘c’]; arr.reverse(); console.log(arr); [ ‘c’, ‘b’, ‘a’ ] solved How to reverse an array in Javascript?