25 lines
486 B
C++
25 lines
486 B
C++
// width.cpp -- using the width method
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#include <iostream>
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int main()
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{
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using std::cout;
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int w = cout.width(30);
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cout << "default field width = " << w << ":\n";
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cout.width(5);
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cout << "N" <<':';
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cout.width(8);
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cout << "N * N" << ":\n";
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for (long i = 1; i <= 100; i *= 10)
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{
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cout.width(5);
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cout << i <<':';
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cout.width(8);
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cout << i * i << ":\n";
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}
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// std::cin.get();
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return 0;
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}
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