Question is
int multiply(int a, int b)
{
a*b
}
and i wrote this code https://ide.codingblocks.com/s/305330
and when i submit my code it shows this error
main.cpp:35:5: error: conflicting types for ‘main’
int main(int, const char *[]) {
^
main.cpp:15:5: note: previous definition is here
int main(){
^
1 error generated.
how to solve this error. please help.