Borderou de evaluare (job #655347)

Compilare: main.c: In function 'main': main.c:6:28: warning: unused variable 'i' [-Wunused-variable] 6 | int a,b, r, c, n, aux, i; | ^ main.c:6:23: warning: unused variable 'aux' [-Wunused-variable] 6 | int a,b, r, c, n, aux, i; | ^~~ main.c:7:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 7 | scanf("%d", &n); | ^~~~~~~~~~~~~~~ main.c:8:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | scanf("%d%d", &a,&b); | ^~~~~~~~~~~~~~~~~~~~ main.c:15:13: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | scanf("%d", &c); | ^~~~~~~~~~~~~~~