furnica.cpp: In function 'int main()': furnica.cpp:12: warning: left-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: error: conversion from 'int' to non-scalar type 'std::vector<int, std::allocator<int> >' requested furnica.cpp:12: warning: left-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: warning: right-hand operand of comma has no effect furnica.cpp:12: error: conversion from 'int' to non-scalar type 'std::vector<int, std::allocator<int> >' requested