foo.c: In function 'main':
foo.c:8:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d", &n1, &n2);
^~~~~~~~~~~~~~~~~~~~~~~
foo.c:11:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &a[i]);
^~~~~~~~~~~~~~~~~~
foo.c:15:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &b[i]);
^~~~~~~~~~~~~~~~~~
foo.c: In function 'MergeSubs':
foo.c:50:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
foo.c: In function 'Insert':
foo.c:65:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
[Hydro](https://hydro.ac)提供评测服务