fileinputstream - C++ File Input 3 ints on line reading -


so have file c++ reading in. has 3 ints 4 4 16 looks that. i'm curious how go getting read 3 variables have cars carcapacity people

i have set 2 different ways of trying them neither working. infinite loop

fin >> cars >> carcapacity >> people; 1 way i'm trying store input. was:

fin >> cars;

fin >> carcapacity

fin >> people

i'm using ifstream file, check make sure there file , use while(!fin.eof()) loop entire txt file. appreciated. in advance!

the easiest way use "freeopen"

file: a.txt 1 2 3  #include <iostream> #include <stdio.h> using namespace std;  int main(){    freeopen("a.txt", "r", stdin);    int a, b, c;    std::cin >> >> b >> c;    std::cout << << b << c; }

p/s: don't test


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