Skip headers while reading text

#include<sstream>
...

...
std::ifstream file {"test.txt"};
std::string word, line;
std::istringstream iss;
double var, tab[100][6];
int i=0, j;
...

while(getline(file, line))
{
  if (!(line[0]=='#'))
  {
    iss.str(line);
    
    j = 0;

    while(iss >> var)
    {
      tab[i][j] = var;
      ++j;
    }
    
    iss.clear();

    ++i;
  }
}

file.close();

Source: stackoverflow.com

Similar codes

0 vote172 views1 answer
No indentation latex
C++
0 vote165 views1 answer
PCL RANSAC
C++
19 votes170 views1 answer
File objects in c++
C++
4 votes166 views1 answer
Log base e synthax c++
C++
0 vote182 views1 answer
Insert only unique values into vector
C++
22 votes166 views3 answers
Get line C++
C++
0 vote165 views1 answer
Unknown number of threads cpp
C++
12 votes174 views2 answers
Comparator in sort c++
C++
0 vote186 views1 answer
Pthread c++ example with output
C++
0 vote219 views1 answer
Patterns in c++
C++