/* This program demonstrates reading a string of space separated * integers into a list then sorting them using C++ * * Test Data for SoloLearn Code Playground 1023 91 8 28 73 46 2 55 22 69 420 33 32 19 64 56 82 4 16 127 */ #include #include #include #include using namespace std; // Declare function void showlist(list &lst); int main() { // declare variables bool isgood = true; // flag to test for valid integer int intval; // integer value parsed from string string str; // string to hold user input list numbers; // list object to store integers // get user input cout << "Please enter a list of integers" << endl; getline(cin, str); // convert string to istringstream istringstream iss(str); // parse the integers from the istringstream // into a vector do { // get the next integer iss >> intval; if(iss.fail()) { // test for failure // kill the loop if no more integers isgood = false; } else { // store the integer in the vector numbers.push_back(intval); } } while(isgood); // display the unsorted list // because the code playground does not show user input cout << "\nThe unsorted list is: " << endl; showlist(numbers); // sort the integer values numbers.sort(); // display the sorted list cout << "\nThe sorted list is: " << endl; showlist(numbers); return 0; } void showlist(list &lst) { for (int x : lst) { cout << x << ' '; } cout << endl; } /* * The author of this work hereby waives all claim of copyright (economic * and moral) in this work and immediately places it in the public domain; * it may be used, distorted or destroyed in any manner whatsoever without * further attribution or notice to the creator. */

Convert String of Integers into Sorted List