C++ product of vector

#include <functional> // multiplies
#include <numeric> // accumulate
// ...
std::vector<int> v {2,3,4};
int result = std::accumulate(v.begin(), v.end(), 1, std::multiplies<int>());

Similar codes

1 vote305 views1 answer
BAPS
C++
12 votes323 views4 answers
Random number cpp
C++
0 vote312 views1 answer
Decising how many numbers after comma c++
C++
0 vote305 views1 answer
Pointer address to string
C++
1 vote323 views1 answer
Eosio parse string
C++
0 vote319 views3 answers
C++ variable type
C++
-2 votes348 views4 answers
Function Template in c++
C++
1 vote329 views1 answer
Get an array with c++
C++
1 vote324 views1 answer
Uri online judge 3145 solution in c++
C++
0 vote327 views1 answer
C++ iterate through constant list
C++