Compilare: user.cpp: In function ‘int main()’: user.cpp:29:21: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[10010]’ [-Wformat=] fscanf(f,"%s",&s); ^ user.cpp:53:37: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=] fprintf(g,"%d.%02d\n",sol1,sol2); ^ user.cpp:53:37: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long int’ [-Wformat=] user.cpp:12:35: warning: unused variable ‘q’ [-Wunused-variable] int i,j,m,n,sum=0,o=0,l,pl,pc,q=1,pi=1,ps=1,h=0,qq; long sol1,sol2; ^ user.cpp:12:53: warning: unused variable ‘qq’ [-Wunused-variable] int i,j,m,n,sum=0,o=0,l,pl,pc,q=1,pi=1,ps=1,h=0,qq; long sol1,sol2; ^ user.cpp:15:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d\n",&n,&m); ^ user.cpp:22:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%c",&a[i][j]); ^ user.cpp:27:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"\n"); ^ user.cpp:29:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%s",&s); ^