Eroare de compilare: main.cpp:5:24: error: 'int j1' redeclared as different kind of symbol int dif[1005][1005],i1,j1,a,maxx,n,m,dm=-500000,v; ^~ In file included from /usr/include/features.h:367:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/os_defines.h:39, from /usr/include/x86_64-linux-gnu/c++/6/bits/c++config.h:507, from /usr/include/c++/6/cassert:43, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:33, from main.cpp:1: /usr/include/x86_64-linux-gnu/bits/mathcalls.h:248:1: note: previous declaration 'double j1(double)' __MATHCALL (j1,, (_Mdouble_)); ^ main.cpp: In function 'int main()': main.cpp:28:20: error: assignment of function 'double j1(double)' j1=j; ^ main.cpp:28:20: error: cannot convert 'int' to 'double(double) throw ()' in assignment main.cpp:34:30: warning: the address of 'double j1(double)' will always evaluate as 'true' [-Waddress] out<<maxx<<' '<<i1<<' '<<j1; ^~ Non zero exit status: 1