Eroare de compilare: user.c: In function ‘main’: user.c:9:1: warning: implicit declaration of function ‘memset’ [-Wimplicit-function-declaration] memset(p, 1, 2000005); ^ user.c:9:1: warning: incompatible implicit declaration of built-in function ‘memset’ [enabled by default] user.c:9:8: error: ‘p’ undeclared (first use in this function) memset(p, 1, 2000005); ^ user.c:9:8: note: each undeclared identifier is reported only once for each function it appears in user.c:14:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(file1, "%d", &N); ^