I have a text file i want to read data from the first line of the test file is ow many lines are in it then on each line seperated by a space is itemnumber itemprice itemquantity.
3
39284 5.75 12
18372 4.50 23
27649 12.99 81
how would i read in the file and store the item numbers in one array, item prices in another, and item quantity in a thrid array?
Jump to PostOpen std::ifstream for input
int item_numnber[3]; float item_prices[3]; int item_qry[3];In a loop, use ifstream's >> operator to read each field into it's array element.
Open std::ifstream for input
int item_numnber[3];
float item_prices[3];
int item_qry[3];
In a loop, use ifstream's >> operator to read each field into it's array element.
This would be better in a class. Then use an array of your class type.
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