include #include #include #include #incl

#include <iostream> #include <string> #include <iomanip> #include<stdio.h> #incl

ID: 3847069 • Letter: #

Question

#include <iostream>
#include <string>
#include <iomanip>
#include<stdio.h>
#include<ctype.h>
using namespace std;

//function prototypes
void getString(char*, char*);
int getLength(char*);
int isPalindrome(char*);
void displayReverse(char*);
void concat(char*, char*);
void displayResults(char*, char*);

int main()
{
//declare two char array to hold string
char str1[250], str2[250];

   //create pointers to the strings
   char *firstString = str1;
   char *secondString = str2;
   int flag = 1;
   char choice;

   //repeat the below execution until the user wishes to quit
   do
   {
       //get the input using getString method
       getString(firstString, secondString);
       //display the results using displayResults method
       displayResults(firstString, secondString);
       //prompt and read if user wishes to repeat
       printf(" Would you like to continue with another pair of strings (Y of N)? ");
       scanf(" %c", &choice);
       //if user enters n exit the loop
       if (choice == 'n' || choice == 'N')
       {
           flag = 0;
       }
       getchar();
   } while (flag == 1);

return 0;
}

//function that takes two pointer variables and read the strings using pointers
void getString(char *firstString, char *secondString)
{
   //prompt and read two strings
   printf("Enter the first string: ");
   cin >> firstString;
   printf("Enter the second string: ");
   cin >> secondString;
}

//function that takes a pointer to the string as parameter and returns the length of the string
int getLength(char *str)
{
   int len = 0;
   //loop through the string and get its length
   while (*str != '')
   {
       len++;
       str++;
   }
   return len;
}

//function that takes a pointer to string and checks if string is palindrome or not
int isPalindrome(char *str)
{
   //get the length of the string
   int len = getLength(str);
   int isPalin = 1;
   int i;
   //loop through the string and check if string is palindrome or not
   for (i = 0; i<len; i++)
   {
       if (tolower(str[i]) != tolower(str[len - i - 1]))
           isPalin = 0;
   }
   return isPalin;
}

//function that takes a pointer to string and prints the reverse of the string
void displayReverse(char *str)
{
   //get the length of the string
   int len = getLength(str);
   int i;
   //starting from the last position print the characters in the string in reverse order
   for (i = len; i >= 0; i--)
       printf("%c", *(str + i));
}

//function that takes two string and print the concatenated string
void concat(char *firstString, char *secondString)
{
   int i = 0, j = 0;
   char concatenated[500];
   char *newString = concatenated;

   //loop through the first string and add it to the new string
   while (firstString[i] != '')
   {
       newString[j] = firstString[i];
       j++;
       i++;
   }

   i = 0;
   //loop through the second string, and add it to the new string
   while (secondString[i] != '')
   {
       newString[j] = secondString[i];
       j++;
       i++;
   }
   newString[j] = '';
   //print the concatenated string
   for (i = 0; i<j; i++)
       printf("%c", *(newString + i));
}

//function that takes two string and displays the results
void displayResults(char *firstString, char *secondString)
{
   printf(" Length of the first string is %d", getLength(firstString));
   printf(" Length of the second string is %d", getLength(secondString));
   if (isPalindrome(firstString))
       printf(" First string is a palindrome");
   else
       printf(" First string is not palindrome");
   if (isPalindrome(secondString))
       printf(" Second string is a palindrome");
   else
       printf(" Second string is not palindrome");
   printf(" Reverse of the first string is: ");
   displayReverse(firstString);
   printf(" Revese of the second string is: ");
   displayReverse(secondString);
   printf(" The concatenated string is: ");
   concat(firstString, secondString);
}

ica. Windows system321cmd.exe Enter the first string: James Enter the second string: Sator Length of the first string is 5 Length of the second string is 5 First string is not palindrome Second string is not palindrome Reverse of the first string is semaJ Revese of the second string is rotas The concatenated string is JamesSator Would you like to continue with another pair of strings (Y of N)?

Explanation / Answer

#include <iostream>
#include <string>
#include <iomanip>
#include<stdio.h>
#include<ctype.h>
using namespace std;

//function prototypes
void getString(char*, char*);
int getLength(char*);
int isPalindrome(char*);
void displayReverse(char*);
void concat(char*, char*);
void displayResults(char*, char*);

int main()
{
//declare two char array to hold string
char str1[250], str2[250];

   //create pointers to the strings
   char *firstString = str1;
   char *secondString = str2;
   int flag = 1;
   char choice;

return 0;
}

   //loop through the first string and add it to the new string
   while (firstString[i] != '')
   {
       newString[j] = firstString[i];
       j++;
       i++;
   }

Navigate

#include <iostream> #include <string> #include <iomanip> #include \"billType.h\"

#include <iostream> #include <string> #include <iomanip> using namespace std; //

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

#include <iostream> #include <string> #include <iomanip> #include<stdio.h> #incl

Question

Explanation / Answer

Related Questions

Navigate