How can we get a string & reverse it ? without using pointers & arrays in C / C++?

/*i think its impossible to do without using arrays as string is an array of characters but it is possible to do without using pointers*/


void main()


{





char s[10],b[10];int x,k,i;


clrscr();


printf("enter a string\n");


gets(s);


x=strlen(s);


k=0;


for(i=x;i%26gt;0;i--)


{


b[k]=s[i-1];


k++;


b[k]='\0';


}


printf("the reversed string of %s is %s",s,b);


getch();


}

How can we get a string %26amp; reverse it ? without using pointers %26amp; arrays in C / C++?
Technically this is impossible because a string is a char array in c and an object representing a char array in c++. Therefore you MUST use arrays, and to access an array you need a pointer, consider:





char myArray[3]={0, 0, 0};


myArray[2]=3;





this is eqivelent to:





char myArray[3]=(0, 0, 0);


*(myArray+3)=0;





So to reverse a string use something like this:





string reverse(string str)


{


string result="";


for(int a=0; a%26lt;str.length(); a++)


{


result+=str[a];


}


return result;


}

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