I am facing the problem with goto statement

[parul71625]

#include<iostream>
#include<string>

using namespace std;

int main()
{
int i,j;
int begin = 0;
string str = " /*com*/ //hello";

next:for (i = begin; i < str.length(); i++)
{
if (str.find(" ", i) == i || str.find("\t", i) == i)
{
cout << i << " ";
}
else
{
break;
}

}


if (str.find("/*") == i)
{

for ( j = i; j < str.length(); j++)
{

if (str.find("*/") == j)
{
begin = j;
goto next;
}
}
}




cin.get();
return 0;
}



The values of i are only 0 1 2 3

Why is the control not being transferred to the label 'next'?

[Peter87]

It is. You find "*/" at position 6 so when the first loop looks for " " on that position it will not find it because it's two positions away.