Borderou de evaluare (job #751907)

Compilare: main.c: In function 'main': main.c:13:7: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration] 13 | n=strlen(a[0]); | ^~~~~~ main.c:3:1: note: include '<string.h>' or provide a declaration of 'strlen' 2 | #include <stdlib.h> +++ |+#include <string.h> 3 | main.c:13:7: warning: incompatible implicit declaration of built-in function 'strlen' [-Wbuiltin-declaration-mismatch] 13 | n=strlen(a[0]); | ^~~~~~ main.c:13:7: note: include '<string.h>' or provide a declaration of 'strlen' main.c:25:20: warning: implicit declaration of function 'strstr' [-Wimplicit-function-declaration] 25 | result=strstr(str, searchString); | ^~~~~~ main.c:25:20: note: include '<string.h>' or provide a declaration of 'strstr' main.c:25:20: warning: incompatible implicit declaration of built-in function 'strstr' [-Wbuiltin-declaration-mismatch] main.c:25:20: note: include '<string.h>' or provide a declaration of 'strstr' main.c:29:48: warning: the comparison will always evaluate as 'true' for the pointer operand in 'result + (sizetype)strlen((const char *)searchString)' must not be NULL [-Waddress] 29 | if (result+strlen(searchString)!=0) | ^~ main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%s", a[0]); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:16:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf(fin, "%s", a[i]); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:18:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(fin, "%s", v); | ^~~~~~~~~~~~~~~~~~~~