foo.c: In function 'main':
foo.c:5:28: warning: unused variable 'right' [-Wunused-variable]
  int a[10001], n, i, left, right,max = a[1],maxx = 1;
                            ^~~~~
foo.c:5:22: warning: unused variable 'left' [-Wunused-variable]
  int a[10001], n, i, left, right,max = a[1],maxx = 1;
                      ^~~~
foo.c:6:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ^~~~~~~~~~~~~~~
foo.c:9:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &a[i]);
   ^~~~~~~~~~~~~~~~~~
foo.c:5:34: warning: 'a[1]' is used uninitialized in this function [-Wuninitialized]
  int a[10001], n, i, left, right,max = a[1],maxx = 1;
                                  ^~~
/tmp/ccaVc5Sb.o: In function `main':
foo.c:(.text.startup+0x90): undefined reference to `Findmax'
collect2: error: ld returned 1 exit status

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