Borderou de evaluare (job #621921)

Compilare: main.c: In function 'readInt': main.c:26:11: warning: implicit declaration of function 'isspace' [-Wimplicit-function-declaration] 26 | while ( isspace( ch = readChar() ) ); | ^~~~~~~ main.c:2:1: note: include '<ctype.h>' or provide a declaration of 'isspace' 1 | #include <stdio.h> +++ |+#include <ctype.h> 2 | #define NMAX 1000000 main.c:33:11: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration] 33 | while ( isdigit( ch = readChar() ) ); | ^~~~~~~ main.c:33:11: note: include '<ctype.h>' or provide a declaration of 'isdigit' main.c: In function 'readChar': main.c:19:5: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fread( rbuf, 1, BUFSIZE, fin ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~