Eroare de compilare: main.cpp: In function 'int main()': main.cpp:12:12: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] { for(1<=i<=m) ~^~~ main.cpp:12:18: error: expected ';' before ')' token { for(1<=i<=m) ^ main.cpp:12:15: warning: statement has no effect [-Wunused-value] { for(1<=i<=m) ~~~~^~~ main.cpp:15:4: error: expected primary-expression before '{' token {if(v=2) ^ main.cpp:15:4: error: expected ';' before '{' token main.cpp:15:4: error: expected primary-expression before '{' token main.cpp:15:4: error: expected ')' before '{' token main.cpp:15:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses] {if(v=2) ^ main.cpp:17:12: error: no match for 'operator>>' (operand types are 'std::istream {aka std::basic_istream<char>}' and 'int') else cin>>1;} ~~~^~~ In file included from /usr/include/c++/6/iostream:40:0, from main.cpp:1: /usr/include/c++/6/istream:120:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__istream_type& (*)(std::basic_istream<_CharT, _Traits>::__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] <near match> operator>>(__istream_type& (*__pf)(__istream_type&)) ^~~~~~~~ /usr/include/c++/6/istream:120:7: note: conversion of argument 1 would be ill-formed: main.cpp:17:14: error: invalid conversion from 'int' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&) {aka std::basic_istream<char>& (*)(std::basic_istream<char>&)}' [-fpermissive] else cin>>1;} ^ In file included from /usr/include/c++/6/iostream:40:0, from main.cpp:1: /usr/include/c++/6/istream:124:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__ios_type& (*)(std::basic_istream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>; std::basic_istream<_CharT, _Traits>::__ios_type = std::basic_ios<char>] <near match> operator>>(__ios_type& (*__pf)(__ios_type&)) ^~~~~~~~ /usr/include/c++/6/istream:124:7: note: conversion of argument 1 would be ill-formed: main.cpp:17:14: error: invalid conversion from 'int' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&) {aka std::basic_ios<char>& (*)(std::basic_ios<char>&)}' [-fpermissive] else cin>>1;} ^ In file included from /usr/include/c++/6/iostream:40:0, from main.cpp:1: /usr/include/c++/6/istream:131:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] <near match> operator>>(ios_base& (*__pf)(ios_base&)) ^~~~~~~~ /usr/include/c++/6/istream:131:7: note: conversion of argument 1 would be ill-formed: main.cpp:17:14: error: invalid conversion from 'int' to 'std::ios_base& (*)(std::ios_base&)' [-fpermissive] else cin>>1;} ^ In file included from /usr/include/c++/6/iostream:40:0, Non zero exit status: 1