Eroare de compilare: user.cpp:5:28: error: ‘int index’ redeclared as different kind of symbol int n,m,arb[200005],mx,val,index,start, finish,var,a,b; ^ In file included from /usr/include/c++/4.8/cstring:42:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:48, from user.cpp:1: /usr/include/string.h:482:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘void update(int, int, int)’: user.cpp:25:15: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator<=’ if(index<=mij)update(nod*2,left,mij); ^ user.cpp: In function ‘int main()’: user.cpp:35:14: error: overloaded function with no contextual type information index=i; ^ user.cpp:49:18: error: overloaded function with no contextual type information index=a,val=b; ^