/in/foo.c: In function 'fun':
/in/foo.c:23:41: warning: unused variable 'count' [-Wunused-variable]
    int n1,n2,n3,n4,n5,a0,b0,c0,a1,b1,c1,count;
                                         ^~~~~
/in/foo.c:47:41: warning: unused variable 'count' [-Wunused-variable]
    int n1,n2,n3,n4,n5,a0,b0,c0,a1,b1,c1,count;
                                         ^~~~~