8000 Function Eary & Late Binding · DhirajGadekar/Cpp_programming@a233691 · GitHub
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DhirajGadekarDhirajGadekar
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Function Eary & Late Binding
1 parent 72ef51b commit a233691

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2 files changed

+84
-0
lines changed

2 files changed

+84
-0
lines changed

‎Polymorphism/11_FunctionEarlyBinding.cpp

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#include<iostream>
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void add(int x , int y) {
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std::cout << x + y << std::endl;
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}
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void sub(int x, int y) {
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std::cout << x - y << std::endl;
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}
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void mul(int x, int y) {
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std::cout << x * y << std::endl;
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}
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int main() {
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std::cout << "1.Add" << std::endl;
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std::cout << "2.Sub" << std::endl;
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std::cout << "3.Mul" << std::endl;
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int choice;
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std::cout << "Enter Yiur Choice : " << std::endl;
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std::cin >> choice;
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switch(choice) {
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case 1:
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add(10, 20);
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break;
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case 2:
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sub(30, 20);
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break;
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case 3:
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mul(10, 20);
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break;
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}
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return 0;
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}

‎Polymorphism/12_FunctionLateBinding.cpp

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#include<iostream>
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void add(int x , int y) {
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std::cout << x + y << std::endl;
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}
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void sub(int x, int y) {
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std::cout << x - y << std::endl;
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}
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void mul(int x, int y) {
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std::cout << x * y << std::endl;
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}
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int main() {
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std::cout << "1.Add" << std::endl;
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std::cout << "2.Sub" << std::endl;
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std::cout << "3.Mul" << std::endl;
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int choice;
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std::cout << "Enter Yiur Choice : " << std::endl;
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std::cin >> choice;
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void (*fun)(int , int) = NULL;
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switch(choice) {
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case 1:
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fun = add;
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break;
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case 2:
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fun = sub;
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break;
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case 3:
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fun = mul;
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break;
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}
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fun(30, 40);
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return 0;
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}

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