I looked up in D2 in std.stdio,std.file,std.cstream and std.stream and try to find a very simple method which can read from a file once a value other than once an entire row.I just can not find it maybe this idea is wrong.Say how to simply read & write key/value pairs to and from a file like this format:
//file "data.dat" Tommy M 22 where the keys are name,gender and age while the values are Tommy,M ,22. I found there is methods that can read from a file once an entire row.But is there a simple method which can read once a value?In C++ one can do like this: #include <iosteam> #include <fstream> using namespace std; ifstream inData; inData.open("data.dat"); inData>>name; inData>>gender; inData>>age; cout<<"Info:"<<endl <<"Name:"<<name<<endl <<"Gender:"<<gender<<endl <<"Age:"<<age<<endl;