SophiaPretty

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Category > Computer Science Posted 03 Dec 2017 My Price 10.00

write the muddiest point during the program.

Help me to finish the homework 03(2). Also need help to write the muddiest point during the program.

  • /**
     * cmpsc122 Assignment 3-2 Programming Problem: String - Phase 2 test file
     * File Name: Assign3_2driver.cpp
     *
     * Description: This program demonstrates a basic String class that implements
     * operator overloading, etc..
     *
     */
     
    #include <iostream>
    #include "mystring.h"

    using namespace std;


    /**Function Prototypes
     *
     * Prints out the value and length of the String object passed to it.
     * overloaded ostream operator << is used in the definition.
     */
    void PrintString(const char *label, const String &str);  


    /*************************** Main Program **************************/

    int main()
    {
      char s1[100], s2[100], s3[100];              // Some character strings.

        cout << "\nEnter a value for str1 (no spaces): ";
        cin >> s1;
       
        cout << "\nEnter a value for str2 (no spaces): ";
        cin >> s2;
       
        cout << "\nEnter a value for str3 (no spaces): ";
        cin >> s3;
      
        String str1(s1), str2(s2), str3(s3);  // Some String objects. Using constructor for copy
      // Print out their initial values...
        cout << "Initial values:" << endl;
      PrintString("str1", str1);
      PrintString("str2", str2);
      PrintString("str3", str3);

      // Access some elements...

      int i;

      cout << "\nEnter which element of str1 to display (an integer for the subscription): ";
      cin >> i;
      cout << "Element #" << i << " of str1 is '" << str1[i]
           << "'" << endl;

      cout << "\nEnter which element of str2 to display (an integer for the subscription): ";
      cin >> i;
      cout << "Element #" << i << " of str2 is '" << str2[i]
           << "'" << endl;

      cout << "\nEnter which element of str3 to display (an integer for the subscription): ";
      cin >> i;
      cout << "Element #" << i << " of str3 is '" << str3[i]
           << "'" << endl;

      // Append strings...

      cout << "\nAppend str2 to str1: ";
     // str1.append(s1); // the cstring is converted to String object here by the constructor
      str1 += str2;   // same as above

      cout << "\nAfter appending str1 is: " << endl;
      PrintString("str1", str1);

      // Compare some strings...

      cout << "\nComparing str1 and str2..." << endl;

      cout << "\"";

      cout<< str1;   // test the overloading of ostream operator <<

      cout << "\" is ";

      if (str1 < str2) {      // test the overloading of comparison operator <
        cout << "less than";
      } else if (str1 > str2) {
        cout << "greater than";
      } else {
        cout << "equal to";
      }

      cout << " \"";
      cout << str2;
      cout << "\"" << endl;

      cout << " Type any non-return key to end the program: "<< endl;

      char q;

      cin >> q;

      return 0;
    }


    /*********************** Function Definitions **********************/

    void PrintString(const char *label,
                     const String &str)
    {
      cout << label << " holds \"";
      cout << str;                        //  << is overloaded                                   
      cout << "\" (length = " << str.length() << ")" << endl;
    }


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SophiaPretty
(5)
Status NEW Posted 03 Dec 2017 06:12 AM My Price 10.00

-----------  ----------- H-----------ell-----------o S-----------ir/-----------Mad-----------am ----------- Th-----------ank----------- yo-----------u f-----------or -----------you-----------r i-----------nte-----------res-----------t a-----------nd -----------buy-----------ing----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n. -----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be----------- qu-----------ick-----------ly

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