Borderou de evaluare (job #850034)

Compilare: main.c: In function 'main': main.c:14:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 14 | if(p=sqrt(n)){ | ^ main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:21:5: /usr/include/bits/stdio2.h:111:10: warning: 'u' may be used uninitialized [-Wmaybe-uninitialized] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:7:17: note: 'u' was declared here 7 | int n,s,i,p,u; | ^