Borderou de evaluare (job #700043)

Compilare: main.cpp: In function 'int main()': main.cpp:29:26: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 29 | for(j=0;j<strlen(p);j++) | ~^~~~~~~~~~ main.cpp:38:28: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 38 | for(ii=1;ii<strlen(p);ii++) | ~~^~~~~~~~~~ main.cpp:15:20: warning: unused variable 'lin1' [-Wunused-variable] 15 | int m,n,nr,i,j,lin1,lin2, col1, col2,col,k=0,cnt=0,ii,t; | ^~~~ main.cpp:15:25: warning: unused variable 'lin2' [-Wunused-variable] 15 | int m,n,nr,i,j,lin1,lin2, col1, col2,col,k=0,cnt=0,ii,t; | ^~~~ main.cpp:15:31: warning: unused variable 'col1' [-Wunused-variable] 15 | int m,n,nr,i,j,lin1,lin2, col1, col2,col,k=0,cnt=0,ii,t; | ^~~~ main.cpp:15:37: warning: unused variable 'col2' [-Wunused-variable] 15 | int m,n,nr,i,j,lin1,lin2, col1, col2,col,k=0,cnt=0,ii,t; | ^~~~ main.cpp:16:21: warning: unused variable 'p2' [-Wunused-variable] 16 | char s[256],*p,*p2,s2[256]; | ^~