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Practice how to create and call a function with return type in C++
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#include <iostream> #include <string> using namespace std; // use std namespace to avoid std:: before cout // Function declarations string MethodReturnString(); int MethodReturnInteger(); int main() { // Return string data string returnStringValue = MethodReturnString(); cout << returnStringValue << endl; // Return integer data int returnIntegerValue = MethodReturnInteger(); cout << "This method returns integer: " << returnIntegerValue << endl; return 0; } // Method to return a string type data string MethodReturnString() { return "This method returns string data."; } // Method to return an integer type data int MethodReturnInteger() { return 10 + 11; }
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