Borderou de evaluare (job #784452)

Compilare: main.c: In function 'readInt': main.c:18:12: warning: implicit declaration of function 'isspace' [-Wimplicit-function-declaration] 18 | 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 MAXNR 1000000 main.c:25:12: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration] 25 | while( isdigit( ch = fgetc( fin ) ) ); | ^~~~~~~ main.c:25:12: note: include '<ctype.h>' or provide a declaration of 'isdigit' main.c: In function 'writeChar': main.c:31:9: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses] 31 | if( !( wpos = ( wpos + 1 ) ) & ( BUFSIZE - 1 ) ) | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:75:21: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 75 | if( fa[oka] * fb[okb] ) | ~~~~~~~~^~~~~~~~~ main.c: In function 'readChar': main.c:12:9: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fread( rbuf , 1 , BUFSIZE , fin ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~