Borderou de evaluare (job #695795)

Compilare: main.cpp: In function 'int main()': main.cpp:43:15: warning: unused variable 'op' [-Wunused-variable] 43 | int i, j, op, val, ind, put; | ^~ main.cpp:43:19: warning: unused variable 'val' [-Wunused-variable] 43 | int i, j, op, val, ind, put; | ^~~ main.cpp:43:29: warning: unused variable 'put' [-Wunused-variable] 43 | int i, j, op, val, ind, put; | ^~~ main.cpp:44:12: warning: unused variable 'dl' [-Wunused-variable] 44 | double dl, tl, dc, tc, s; | ^~ main.cpp:44:16: warning: unused variable 'tl' [-Wunused-variable] 44 | double dl, tl, dc, tc, s; | ^~ main.cpp:44:20: warning: unused variable 'dc' [-Wunused-variable] 44 | double dl, tl, dc, tc, s; | ^~ main.cpp:44:24: warning: unused variable 'tc' [-Wunused-variable] 44 | double dl, tl, dc, tc, s; | ^~ main.cpp:46:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 46 | fscanf(fin, "%d", &q[0]); | ~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:50:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 50 | fscanf(fin, "%d", &q[j]); | ~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:53:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 53 | fscanf(fin, "%d%d", &q[j], &q[j + 1]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:57:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 57 | fscanf(fin, "%d%d", &q[j], &q[j + 1]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:60:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 60 | fscanf(fin, "%d%d%d%d", &q[j], &q[j + 1], &q[j + 2], &q[j + 3]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~