30 lines
688 B
C++
30 lines
688 B
C++
// C++ Swap Number
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#include <iostream>
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using namespace std;
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int main()
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{
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int a = 5, b = 10, c = 5, d = 10, temp;
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cout << "Swap Numbers (Using Temporary Variable)" << "\nBefore swapping." << endl;
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cout << "a = " << a << ", b = " << b << endl;
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temp = a;
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a = b;
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b = temp;
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cout << "\nAfter swapping." << endl;
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cout << "a = " << a << ", b = " << b << endl;
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cout << "\nSwap Numbers Without Using Temporary Variable" << "\nBefore swapping." << endl;
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cout << "a = " << c << ", b = " << d << endl;
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c = c + d;
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d = c - d;
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c = c - d;
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cout << "\nAfter swapping." << endl;
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cout << "a = " << c << ", b = " << d << endl;
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return 0;
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} |