Borderou de evaluare (job #811619)

Eroare de compilare: main.c: In function 'main': main.c:8:3: error: conflicting types for 'fin'; have 'int' 8 | fin=fopen("cuart.in","r"); | ^~~ main.c:6:9: note: previous declaration of 'fin' with type 'FILE *' 6 | FILE *fin,*fout; | ^~~ main.c:10:22: error: 'p' undeclared (first use in this function) 10 | fscanf(fin,"%d%d",&p,&n); | ^ main.c:10:22: note: each undeclared identifier is reported only once for each function it appears in main.c:10:25: error: 'n' undeclared (first use in this function) 10 | fscanf(fin,"%d%d",&p,&n); | ^ main.c:11:7: error: 'i' undeclared (first use in this function) 11 | for(i=1;i<=n;i++){ | ^ main.c:12:22: error: 'c' undeclared (first use in this function) 12 | fscanf(fin,"%d",&c); | ^ main.c:13:11: error: 'x' undeclared (first use in this function) 13 | while(x>0){ | ^ main.c:14:13: error: lvalue required as increment operand 14 | if(x%2++1){ | ^~ main.c:14:15: error: expected ')' before numeric constant 14 | if(x%2++1){ | ~ ^ | ) main.c:15:9: error: 'y' undeclared (first use in this function) 15 | y=y+x%10*p; | ^ main.c:18:13: error: expected ';' before '}' token 18 | x=x/10 | ^ | ; 19 | } | ~ main.c:8:3: warning: unused variable 'fin' [-Wunused-variable] 8 | fin=fopen("cuart.in","r"); | ^~~