Compilare: main.c: In function 'Bordare': main.c:52:10: warning: unused variable 'j' [-Wunused-variable] int i, j; ^ main.c: At top level: main.c:101:6: warning: return type of 'main' is not 'int' [-Wmain] void main(void) ^~~~ main.c: In function 'Citire': main.c:35:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &n, &m); //citesc dimensiunile parcului si numarul de pomi ^~~~~~~~~~~~~~~~~~~~~ main.c:41:7: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &i, &j); //citesc coordonatele obstacolelor ^~~~~~~~~~~~~~~~~~~~~~ main.c:45:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d %d", &ix, &iy, &ox, &oy); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~