14 lines
229 B
C++
14 lines
229 B
C++
#include <iostream>
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void increment(int& num) {
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num++;
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std::cout << "Inside function: " << num << "\n";
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}
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int main() {
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int x = 5;
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increment(x);
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std::cout << "Outside function: " << x << "\n";
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return 0;
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}
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