static int readbin_cities(City[] readCity){
FileInputStream fis = new FileInputStream("outputFile");
boolean cont = true;
try{
ObjectInputStream input = new ObjectInputStream(fis);
while(cont){
Object obj = input.readObject();
if(obj != null)
readCity.add(obj);
else
cont = false;
}
}
catch(Exception e){
System.out.println("Error");
}
return readCity.length;
}
Einishing writing the method readhin.cities. Read a binary record of the two properties of the class...
java Binary files The binary file data.dat contains characters and numbers- it has 16 characters, followed by numbers of type int alternating with numbers of type double -so after the first 16 characters, there will be an int, followed by a double, followed by an int, followed by a double, and so on. Write a program to open the file and until the end of file is reached, read in the values in the appropriate data types (that is, read...
I am writing a program in C++, which requires me to read an input text file using command line argument. However, I am using xcode on my Macbook to write C++ program, and use terminal instead of command. How do you use int main(int argc, char** argv[]) to read an input file. My professor requires us not to hard code the text file name like .open("example.txt"); Thank you!
MUST BE ANSWERED BY USING C++ Question 1 Unsorted List Implement a template class UnsortedList as defined by the following skeleton: #define MAX_ITEMS 10 typedef char ItemType; class UnsortedList { private: int length; ItemType values[MAX_ITEMS]; int currentPos; public: SortedList( ); // default constructor: lenght=0, currentPos=-1 void MakeEmpty; // let length=0 void InsertItem(ItemType x); // insert x into the list void DeleteItem(ItemType x); // delete x from the list bool IsFull( ); // test...
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package Lab11; import java.io.BufferedReader; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; public class Lab10 { public static void main (String [] args) { // ============================================================ // Step 2. Declaring Variables You Need // These constants are used to define 2D array and loop conditions final int NUM_ROWS = 4; final int NUM_COLS = 3; String filename = "Input.txt"; // A String variable used to save the lines read from input...
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