fork download

copy

#include<iostream>
#include<string>
#include<stdio.h>
#include<math.h>
float max(float *f, int n)
{
    float m=f[0];
    for(int i=0;i<n;i++)
    {
        if(f[i]>m)m=f[i];
    }
    return m;
}
float moy(float f, int m)
{
    flaot m=0;
    for(int i=0;i<n;i++)m+=f[i];
    return m/n;
}
using namespace std;
 
int main()
{
    int n, i, j;
    cin>>n;
    while(n!=0)
    {
        string s;
        string u[50];
        char t[25];
        float f[25];
 
        flaot dis[n];
        float x[n], y[n];
        for(int o=0;o<n;o++)
        {
            cin>>x[o]>>y[o];
            getline(s,cin);
            int m=s.size();
            j=0;
            float al=0, d=0;
            for(i=0;i<m;i++)
            {
                if(s[i]==' ')
                {
                    j++;
                }
                else
                {
                    t[j][i]=s[i];
                }
            }
            for(i=0;i<j;i+=2)
            {
                switch(t[i])
                {
                    case "start" :
                    {
                        al= atof( t[i+1].c_str() );
                        break;
                    }
                    case "walk" :
                    {
                        d[o]+=atof( t[i+1].c_str() );
                        x[o]+=atof( t[i+1].c_str() )*cos(al);
                        y[o]+=atof( t[i+1].c_str() )*sin(al);
                        break;
                    }
                    case "turn" :
                    {
                        al=atof( t[i+1].c_str() );
                        break;
                    }
                }
 
            }
            printf("%.4f %.4f %.5f\n",moy(x,n),moy(x,n),max(d,n));
        }
        cin>>n;
    }
}
 

prog.cpp: In function ‘float moy(float, int)’:
prog.cpp:16:5: error: ‘flaot’ was not declared in this scope
     flaot m=0;
     ^~~~~
prog.cpp:17:19: error: ‘n’ was not declared in this scope
     for(int i=0;i<n;i++)m+=f[i];
                   ^
prog.cpp:17:31: error: invalid types ‘float[int]’ for array subscript
     for(int i=0;i<n;i++)m+=f[i];
                               ^
prog.cpp:18:14: error: ‘n’ was not declared in this scope
     return m/n;
              ^
prog.cpp: In function ‘int main()’:
prog.cpp:33:9: error: ‘flaot’ was not declared in this scope
         flaot dis[n];
         ^~~~~
prog.cpp:38:26: error: no matching function for call to ‘getline(std::__cxx11::string&, std::istream&)’
             getline(s,cin);
                          ^
In file included from /usr/include/stdio.h:935:0,
                 from /usr/include/c++/6/cstdio:42,
                 from /usr/include/c++/6/ext/string_conversions.h:43,
                 from /usr/include/c++/6/bits/basic_string.h:5417,
                 from /usr/include/c++/6/string:52,
                 from /usr/include/c++/6/bits/locale_classes.h:40,
                 from /usr/include/c++/6/bits/ios_base.h:41,
                 from /usr/include/c++/6/ios:42,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/x86_64-linux-gnu/bits/stdio.h:115:1: note: candidate: __ssize_t getline(char**, size_t*, FILE*)
 getline (char **__lineptr, size_t *__n, FILE *__stream)
 ^~~~~~~
/usr/include/x86_64-linux-gnu/bits/stdio.h:115:1: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/6/string:52:0,
                 from /usr/include/c++/6/bits/locale_classes.h:40,
                 from /usr/include/c++/6/bits/ios_base.h:41,
                 from /usr/include/c++/6/ios:42,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/c++/6/bits/basic_string.h:5395:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     getline(basic_istream<_CharT, _Traits>&& __is,
     ^~~~~~~
/usr/include/c++/6/bits/basic_string.h:5395:5: note:   template argument deduction/substitution failed:
prog.cpp:38:26: note:   ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘std::basic_istream<_CharT, _Traits>’
             getline(s,cin);
                          ^
In file included from /usr/include/c++/6/string:52:0,
                 from /usr/include/c++/6/bits/locale_classes.h:40,
                 from /usr/include/c++/6/bits/ios_base.h:41,
                 from /usr/include/c++/6/ios:42,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/c++/6/bits/basic_string.h:5388:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, _CharT)
     getline(basic_istream<_CharT, _Traits>&& __is,
     ^~~~~~~
/usr/include/c++/6/bits/basic_string.h:5388:5: note:   template argument deduction/substitution failed:
prog.cpp:38:26: note:   ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘std::basic_istream<_CharT, _Traits>’
             getline(s,cin);
                          ^
In file included from /usr/include/c++/6/string:52:0,
                 from /usr/include/c++/6/bits/locale_classes.h:40,
                 from /usr/include/c++/6/bits/ios_base.h:41,
                 from /usr/include/c++/6/ios:42,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/c++/6/bits/basic_string.h:5380:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     getline(basic_istream<_CharT, _Traits>& __is,
     ^~~~~~~
/usr/include/c++/6/bits/basic_string.h:5380:5: note:   template argument deduction/substitution failed:
prog.cpp:38:26: note:   ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘std::basic_istream<_CharT, _Traits>’
             getline(s,cin);
                          ^
In file included from /usr/include/c++/6/string:53:0,
                 from /usr/include/c++/6/bits/locale_classes.h:40,
                 from /usr/include/c++/6/bits/ios_base.h:41,
                 from /usr/include/c++/6/ios:42,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/c++/6/bits/basic_string.tcc:1509:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, _CharT)
     getline(basic_istream<_CharT, _Traits>& __in,
     ^~~~~~~
/usr/include/c++/6/bits/basic_string.tcc:1509:5: note:   template argument deduction/substitution failed:
prog.cpp:38:26: note:   ‘std::__cxx11::string {aka std::__cxx11::basic_string<char>}’ is not derived from ‘std::basic_istream<_CharT, _Traits>’
             getline(s,cin);
                          ^
prog.cpp:50:27: error: invalid types ‘char[int]’ for array subscript
                     t[j][i]=s[i];
                           ^
prog.cpp:57:26: error: invalid conversion from ‘const char*’ to ‘int’ [-fpermissive]
                     case "start" :
                          ^~~~~~~
prog.cpp:57:26: error: ‘(int)((const char*)"start")’ is not a constant expression
prog.cpp:59:42: error: request for member ‘c_str’ in ‘t[(i + 1)]’, which is of non-class type ‘char’
                         al= atof( t[i+1].c_str() );
                                          ^~~~~
prog.cpp:62:26: error: invalid conversion from ‘const char*’ to ‘int’ [-fpermissive]
                     case "walk" :
                          ^~~~~~
prog.cpp:62:26: error: ‘(int)((const char*)"walk")’ is not a constant expression
prog.cpp:64:28: error: invalid types ‘float[int]’ for array subscript
                         d[o]+=atof( t[i+1].c_str() );
                            ^
prog.cpp:64:44: error: request for member ‘c_str’ in ‘t[(i + 1)]’, which is of non-class type ‘char’
                         d[o]+=atof( t[i+1].c_str() );
                                            ^~~~~
prog.cpp:65:44: error: request for member ‘c_str’ in ‘t[(i + 1)]’, which is of non-class type ‘char’
                         x[o]+=atof( t[i+1].c_str() )*cos(al);
                                            ^~~~~
prog.cpp:66:44: error: request for member ‘c_str’ in ‘t[(i + 1)]’, which is of non-class type ‘char’
                         y[o]+=atof( t[i+1].c_str() )*sin(al);
                                            ^~~~~
prog.cpp:69:26: error: invalid conversion from ‘const char*’ to ‘int’ [-fpermissive]
                     case "turn" :
                          ^~~~~~
prog.cpp:69:26: error: ‘(int)((const char*)"turn")’ is not a constant expression
prog.cpp:71:41: error: request for member ‘c_str’ in ‘t[(i + 1)]’, which is of non-class type ‘char’
                         al=atof( t[i+1].c_str() );
                                         ^~~~~
prog.cpp:77:46: error: cannot convert ‘float*’ to ‘float’ for argument ‘1’ to ‘float moy(float, int)’
             printf("%.4f %.4f %.5f\n",moy(x,n),moy(x,n),max(d,n));
                                              ^
prog.cpp:77:55: error: cannot convert ‘float*’ to ‘float’ for argument ‘1’ to ‘float moy(float, int)’
             printf("%.4f %.4f %.5f\n",moy(x,n),moy(x,n),max(d,n));
                                                       ^
prog.cpp:77:64: error: no matching function for call to ‘max(float&, int&)’
             printf("%.4f %.4f %.5f\n",moy(x,n),moy(x,n),max(d,n));
                                                                ^
prog.cpp:5:7: note: candidate: float max(float*, int)
 float max(float *f, int n)
       ^~~
prog.cpp:5:7: note:   no known conversion for argument 1 from ‘float’ to ‘float*’
In file included from /usr/include/c++/6/bits/char_traits.h:39:0,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/c++/6/bits/stl_algobase.h:265:5: note: candidate: template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^~~
/usr/include/c++/6/bits/stl_algobase.h:265:5: note:   template argument deduction/substitution failed:
prog.cpp:77:64: note:   deduced conflicting types for parameter ‘const _Tp’ (‘float’ and ‘int’)
             printf("%.4f %.4f %.5f\n",moy(x,n),moy(x,n),max(d,n));
                                                                ^
In file included from /usr/include/c++/6/bits/char_traits.h:39:0,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from prog.cpp:1:
/usr/include/c++/6/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)
     max(const _Tp& __a, const _Tp& __b)
     ^~~
/usr/include/c++/6/bits/stl_algobase.h:219:5: note:   template argument deduction/substitution failed:
prog.cpp:77:64: note:   deduced conflicting types for parameter ‘const _Tp’ (‘float’ and ‘int’)
             printf("%.4f %.4f %.5f\n",moy(x,n),moy(x,n),max(d,n));
                                                                ^

Standard output is empty