Eroare de compilare: user.cpp: In function ‘void strmatch()’: user.cpp:24:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=2;i<=strlen(a+1);++i) ^ user.cpp:34:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1,c=0;i<=strlen(b+1);++i) ^ user.cpp:23:27: warning: unused variable ‘r’ [-Wunused-variable] int c=0,d=strlen(a+1),r=0; ^ user.cpp: In function ‘void afisare()’: user.cpp:54:32: error: invalid conversion from ‘char*’ to ‘int’ [-fpermissive] for(int i=1;i<=minim(a,1000);++i) ^ user.cpp:9:5: error: initializing argument 1 of ‘int minim(int, int)’ [-fpermissive] int minim(int a, int b) ^