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CodeBlocksPortable/WATCOM/samples/cplbexam/iostream/istream/tellg.cpp

20 lines
407 B
C++

#include <iostream.h>
#include <fstream.h>
void main( void ) {
char s[20];
fstream test;
test.open( "temp.txt", ios::in|ios::out );
test << "Hello, my world." << endl;
test.seekg( 0 );
while( test.good() ) {
cout << "The position of next character available for reading: "
<< test.tellg() << endl;
test >> s;
cout << s << endl;
}
}