printing trash?

[gaspard]

how to program print only the inversion of the word?
thank you

#include<iostream>
#include<stdio.h>

using namespace std;

void inverte(char *t){
char *aux;
aux = new char[strlen(t)+1];

//testes
cout <<"\nt[2]:"<< t[2];
cout << "\ntamanho t: "<< strlen(t);
cout << "\ntamanho aux: "<< strlen(aux);

//Invertendo
for (int i=0;i<strlen(t);i++){
aux[i]=t[strlen(t)-1-i]; //Nletra-1 - i (o -1 pq se não aux[0] é \0)
cout<<"\nAux: "<<aux[i];
};

cout << "\naux: "<<aux;
t=aux;
cout <<"\n" <<&t[0];
};

void main(){

char s[]= "saud";

//LENDO A PALAVRA
char *p;
cout << "Qual palavra: ";
char pal[100];
cin >> pal;
p= new char[strlen(pal)+1];
strcpy(p,pal);
cout << p;
//********Fim de LER PALAVRA

inverte(p);
//cout << "\nInversao: "<<p;


//inverte(s);
cin.get();
cin.get();
};

[vlad from moscow]

As for me I have not understood the question. That only to print a word in the reverse order the following function can be written

void print( const char *s, std::ostream &os = std::cout )
{
   const char *p = s + std::strlen( s );

   while ( p != s ) os << *--p;
}

[vlad from moscow]

It seems I have understood what you want.

void inverte( char *t )
{
 //Invertendo
   for ( char * p = t + strlen( t ) ; t != p && t != --p; ++t )
   {
      char c = *t;
      *t = *p;
      *p = c;
   }
}   

[gaspard]

the problem is:

I want to write a word like "ABCDEFG" and the program needs to reverse
"GFEDCBA"




your code is not picking up the first words, what's happening ?

For example, if you type 12345, 321 prints

[vlad from moscow]

My code works correctly. It is you who are even unable cimply copy and paste it.