Comma separated CSV file

ROOT
1

Hi,

How can I read comma separated CSV file in root ? The CSV file has first column integer and second column float. I am getting everything zero.

void ex4(){

FILE *input = fopen("/home/kanhaiya/Data/B0_DecayTime.csv", “r”);

int i;
float j;

while (fscanf(input,"%i %f",&i, &j)!=EOF){

 std::cout <<i << std::endl; 
 std::cout <<j << std::endl;

}

}
Thank you.

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ROOT Version: Not Provided
Platform: Not Provided
Compiler: Not Provided

2

This has nothing to do with ROOT.

Google -> fscanf read csv file

3

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