Eroare de compilare: user.cpp:8:82: error: ‘unsigned int j1’ redeclared as different kind of symbol unsigned int a1[1001][1001],a2[1001][1001],n,m,i,j,k,k1,k2, mmin1,mmin2,i1,i2,ix,j1,j2,jx,mmin; ^ In file included from /usr/include/features.h:367:0, from /usr/include/assert.h:35, from /usr/include/c++/5/cassert:43, from /usr/include/x86_64-linux-gnu/c++/5/32/bits/stdc++.h:33, from user.cpp:1: /usr/include/bits/mathcalls.h:248:1: note: previous declaration ‘double j1(double)’ __MATHCALL (j1,, (_Mdouble_)); ^ user.cpp: In function ‘int ka1(unsigned int, unsigned int, unsigned int, unsigned int (*)[1001], unsigned int&)’: user.cpp:14:76: error: assignment of function ‘double j1(double)’ for(i=1;i<=n;++i) if(a[i][j]>mmin1 && a[i][j]<x) {mmin1=a[i][j];i1=i,j1=j;} ^ user.cpp:14:76: error: cannot convert ‘unsigned int’ to ‘double(double) throw ()’ in assignment user.cpp:21:37: error: invalid conversion from ‘double (*)(double) throw ()’ to ‘unsigned int’ [-fpermissive] else return ka1(mmin1,i1,j1,a1,k); ^ user.cpp:10:5: note: initializing argument 3 of ‘int ka1(unsigned int, unsigned int, unsigned int, unsigned int (*)[1001], unsigned int&)’ int ka1(unsigned int x,unsigned int i,unsigned int j,unsigned int a[][1001],unsigned int &k){ ^ user.cpp: In function ‘int ka2(unsigned int, unsigned int, unsigned int, unsigned int (*)[1001], unsigned int&)’: user.cpp:27:76: error: assignment of function ‘double j1(double)’ for(i=1;i<=n;++i) if(a[i][j]>mmin1 && a[i][j]<x) {mmin1=a[i][j];i1=i,j1=j;} ^ user.cpp:27:76: error: cannot convert ‘unsigned int’ to ‘double(double) throw ()’ in assignment user.cpp:34:37: error: invalid conversion from ‘double (*)(double) throw ()’ to ‘unsigned int’ [-fpermissive] else return ka1(mmin1,i1,j1,a2,k); ^ user.cpp:10:5: note: initializing argument 3 of ‘int ka1(unsigned int, unsigned int, unsigned int, unsigned int (*)[1001], unsigned int&)’ int ka1(unsigned int x,unsigned int i,unsigned int j,unsigned int a[][1001],unsigned int &k){ ^