writes formatted output to a file, using <<
#include <fstream>
#include <iostream>
#include <string>
using namespace std;
int main(){
char ch = 'x';
int j = 77;
double d = 6.02;
string str1 = "test";
string str2 = "this is a test";
ofstream outfile("fdata.txt");
outfile << ch
<< j
<< ' '
<< d
<< str1
<< ' '
<< str2;
cout << "File written\n";
return 0;
}
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