foo.c: In function 'main':
foo.c:10:9: warning: implicit declaration of function 'whlie' [-Wimplicit-function-declaration]
   10 |         whlie(n!=0)
      |         ^~~~~
foo.c:10:20: error: expected ';' before '{' token
   10 |         whlie(n!=0)
      |                    ^
      |                    ;
   11 |         {
      |         ~           
foo.c:8:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
    8 |         int count;
      |             ^~~~~
foo.c:5:13: warning: variable 'a' set but not used [-Wunused-but-set-variable]
    5 |     int n,i,a[5000];
      |             ^
foo.c:5:11: warning: unused variable 'i' [-Wunused-variable]
    5 |     int n,i,a[5000];
      |           ^

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