Eroare de compilare: user.cpp:9:13: error: ‘int j1’ redeclared as different kind of symbol int T,i1,i2,j1,j2,m,i,j,n,dp[33][33][33][33],s[33][33]; ^ In file included from /usr/include/features.h:346:0, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/os_defines.h:39, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/c++config.h:420, from /usr/local/include/c++/4.8.0/cstdio:41, from user.cpp:1: /usr/include/bits/mathcalls.h:239:1: error: previous declaration of ‘double j1(double)’ __MATHCALL (j1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:36:15: error: assignment of function ‘double j1(double)’ for(j1=m;j1>=1;j1--) ^ user.cpp:36:15: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:36:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] for(j1=m;j1>=1;j1--) ^ user.cpp:36:26: error: ISO C++ forbids decrementing a pointer of type ‘double (*)(double)throw ()’ [-fpermissive] for(j1=m;j1>=1;j1--) ^ user.cpp:36:26: error: lvalue required as decrement operand user.cpp:38:23: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] for(j2=j1;j2<=m;j2++) ^ user.cpp:40:43: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] if(uniform(i1,j1,i2,j2)) ^ user.cpp:11:6: error: initializing argument 2 of ‘bool uniform(int, int, int, int)’ [-fpermissive] bool uniform(int i1,int j1,int i2,int j2) ^ user.cpp:42:34: error: invalid types ‘int [33][33][33][double(double)throw ()]’ for array subscript dp[i1][j1][i2][j2]=0; ^ user.cpp:45:30: error: invalid types ‘int [33][33][33][double(double)throw ()]’ for array subscript dp[i1][j1][i2][j2]=1000000; ^ user.cpp:47:37: error: invalid types ‘int [33][33][33][double(double)throw ()]’ for array subscript if(dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1<dp[i1][j1][i2][j2]) dp[i1][j1][i2][j2]=dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1; ^ user.cpp:47:56: error: invalid types ‘int [33][33][33][double(double)throw ()]’ for array subscript if(dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1<dp[i1][j1][i2][j2]) dp[i1][j1][i2][j2]=dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1; ^ user.cpp:47:77: error: invalid types ‘int [33][33][33][double(double)throw ()]’ for array subscript if(dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1<dp[i1][j1][i2][j2]) dp[i1][j1][i2][j2]=dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1; ^ user.cpp:47:97: error: invalid types ‘int [33][33][33][double(double)throw ()]’ for array subscript if(dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1<dp[i1][j1][i2][j2]) dp[i1][j1][i2][j2]=dp[i1][j1][i][j2]+dp[i+1][j1][i2][j2]+1; ^