Borderou de evaluare (job #830602)

Compilare: main.c: In function 'main': main.c:9:27: warning: unused variable 'b' [-Wunused-variable] 9 | int c, n, m, e, k, r, b, i, j; | ^ main.c:9:24: warning: unused variable 'r' [-Wunused-variable] 9 | int c, n, m, e, k, r, b, i, j; | ^ main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin, "%d", &c); | ^~~~~~~~~~~~~~~~~~~~~ main.c:12:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d %d %d %d", &n, &m, &e, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:19:11: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(fin, "%d %d %d %d %d", &n, &m, &e, &i, &j); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~