Potrebujem čisto malo pomoči!! (C++)

Sem še popolen začetnik.
Zanima me če lahko naredim "povezavo na nek drug blok"
Naprimer, da me ob vpisu določene številke prestavi v nek drug blok.

#include <stdio.h>
int main()
{
    int i, j;

    for ( i = 0; i < 10; i++ )
    {
        printf_s( "Outer loop executing. i = %d\n", i );
        for ( j = 0; j < 2; j++ )
        {
            printf_s( " Inner loop executing. j = %d\n", j );
            if ( i == 3 )
                goto stop;
        }
    }

    // This message does not print: 
    printf_s( "Loop exited. i = %d\n", i );
    
    stop: 
    printf_s( "Jumped to stop. i = %d\n", i );
}

switch ( test ) {

  case 1 : 
    // Process for test = 1
    ...
    break;

  case 5 : 
    // Process for test = 5
    ...
    break;

  default : 
    // Process for all other cases.
    ...

}

if ( a > b ) print "a > b\n"; 
else if (a == b ) print "a == b\n"; 
else print "a < b\n";