Borderou de evaluare (job #667497)

Compilare: main.c: In function 'main': main.c:18:10: warning: statement with no effect [-Wunused-value] 18 | ok == 0; | ~~~^~~~ main.c:20:10: warning: statement with no effect [-Wunused-value] 20 | ok == -1; | ~~~^~~~~ main.c:33:14: warning: statement with no effect [-Wunused-value] 33 | ok == 1; | ~~~^~~~ main.c:35:14: warning: statement with no effect [-Wunused-value] 35 | ok == 1; | ~~~^~~~ main.c:37:14: warning: statement with no effect [-Wunused-value] 37 | ok == 0; | ~~~^~~~ main.c:10:28: warning: unused variable 's1' [-Wunused-variable] 10 | int n,x,i,a = -1,s = 0,s1 = 0,ok = 0,zok = 0; | ^~ main.c:10:22: warning: unused variable 's' [-Wunused-variable] 10 | int n,x,i,a = -1,s = 0,s1 = 0,ok = 0,zok = 0; | ^ main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin,"%d",&x); | ^~~~~~~~~~~~~~~~~~~ main.c:14:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin,"%d",&x); | ^~~~~~~~~~~~~~~~~~~ main.c:22:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 22 | fscanf(fin,"%d",&x); | ^~~~~~~~~~~~~~~~~~~