Compilare: user.c: In function ‘main’: user.c:18:1: warning: implicit declaration of function ‘malloc’ [-Wimplicit-function-declaration] elevi = (int*) malloc (N * sizeof(int)); ^ user.c:18:16: warning: incompatible implicit declaration of built-in function ‘malloc’ [enabled by default] elevi = (int*) malloc (N * sizeof(int)); ^ user.c:17:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(file1, "%d", &N); ^ user.c:25:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(file1, "%s", semne); ^ user.c:46:7: warning: ‘swapped’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(swapped) ^