c-resources/CPlusPlus20ForProgrammers-m.../examples/ch19/fig19_08.cpp

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2024-04-09 06:45:18 +00:00
// fig19_08.cpp
// width member function of classes istream and ostream.
#include <iostream>
int main() {
int widthValue{4};
char sentence[10]{};
std::cout << "Enter a sentence:\n";
std::cin.width(5); // input up to 4 characters from sentence
// set field width, then display characters based on that width
while (std::cin >> sentence) {
std::cout.width(widthValue++);
std::cout << sentence << "\n";
std::cin.width(5); // input up to 4 more characters from sentence
}
}
/**************************************************************************
* (C) Copyright 1992-2022 by Deitel & Associates, Inc. and *
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* *
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