rainbow.cpp: In function 'void init(int, int, int, int, int, char*)':
rainbow.cpp:13:11: warning: unused variable 'j' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^
rainbow.cpp:13:13: warning: unused variable 'lin' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~~
rainbow.cpp:13:17: warning: unused variable 'col' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~~
rainbow.cpp:13:21: warning: unused variable 'sus' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~~
rainbow.cpp:13:25: warning: unused variable 'jos' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~~
rainbow.cpp:13:29: warning: unused variable 'st' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~
rainbow.cpp:13:32: warning: unused variable 'dr' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~
rainbow.cpp:13:35: warning: unused variable 'poz1' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~~~
rainbow.cpp:13:40: warning: unused variable 'poz2' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~~~
rainbow.cpp:13:45: warning: unused variable 'grupe' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^~~~~
rainbow.cpp:13:53: warning: unused variable 'z' [-Wunused-variable]
13 | int i,j,lin,col,sus,jos,st,dr,poz1,poz2,grupe=0,z;
| ^