c++, can you help me with this problem I can seem to figure out a way to excute

Question

c++,

can you help me with this problem I can seem to figure out a way to excute it?

Write a program that stores the string: "Victory won't come to me unless I go to it" into an array named str. Use the declaration: str [ ] ="Victory won't come to me unless I go to it" which ensures that the end of string escape sequence ' 0 ' is included in the array. Display the characters in the array by changing the address in a pointer called *Pt. Use a for statement in your program. Modify the above program and make it to start the display from the first word which contains m.

Explanation / Answer

a)

#include <cstdio> // std:s:cin, std::cout
#include<map>
#include <fstream>
#include <iostream>
using namespace std;

int main () {
   char str[]="Victory won't come to me unless I go to it";
   char *ptr =str;
   while(*ptr)
   {
       cout<<*ptr;
       ptr++;
   }
    return 0;
}

b)

Code:

#include <cstdio> // std:s:cin, std::cout
#include<map>
#include <fstream>
#include <iostream>
using namespace std;

int main () {
   char str[]="Victory won't come to me unless I go to it";
   char *ptr =str;
   string word="";
   int flag=0;
   string res="";
   while(*ptr)
   {
       if((*ptr)!='m' )
       {
       // if(*ptr)==' ')
       // word="";
       word+=(*ptr);
         
       }
       else
       {
           word+=(*ptr);
           flag=1;
       }
      
       if(*ptr==' ')
       {
      
       if(flag)
       {
       res+=word;
       res+=" ";
       break;
       }
       word="";  
       }
       ptr++;
   }
while(*ptr)
{
   res+=(*ptr);
   ptr++;
   }
   cout<<res;
    return 0;
}

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