foo.c: In function 'main':
foo.c:9:12: warning: unused variable 'cnt' [-Wunused-variable]
9 | int x,max,cnt=0;
| ^~~
foo.c:9:6: warning: unused variable 'x' [-Wunused-variable]
9 | int x,max,cnt=0;
| ^
foo.c:7:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
7 | scanf("%d", &n);
| ^~~~~~~~~~~~~~~
foo.c:12:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
12 | scanf("%d", &a[i]);
| ^~~~~~~~~~~~~~~~~~
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