#include <iostream> using namespace std; constexpr double square(double x) { return x∗x; }; int main() { double a = 4.5; cout<<square(a)<<endl; // your code goes here return 0; }
Standard input is empty
prog.cpp:3:45: error: stray ‘\342’ in program constexpr double square(double x) { return x∗x; }; ^ prog.cpp:3:46: error: stray ‘\210’ in program constexpr double square(double x) { return x∗x; }; ^ prog.cpp:3:47: error: stray ‘\227’ in program constexpr double square(double x) { return x∗x; }; ^ prog.cpp: In function ‘constexpr double square(double)’: prog.cpp:3:48: error: expected ‘;’ before ‘x’ constexpr double square(double x) { return x∗x; }; ^
Standard output is empty