Borderou de evaluare (job #784959)

Eroare de compilare: main.c: In function 'main': main.c:24:10: warning: statement with no effect [-Wunused-value] 24 | for(d>=a;d>=b;d++){ | ~^~~ main.c:26:13: error: 'aa' undeclared (first use in this function); did you mean 'a'? 26 | aa=0; | ^~ | a main.c:26:13: note: each undeclared identifier is reported only once for each function it appears in main.c:27:13: error: 'cd1' undeclared (first use in this function) 27 | cd1=d; | ^~~ main.c:35:16: error: expected expression before ')' token 35 | if(){ | ^ main.c:14:48: warning: unused variable 'x7' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:45: warning: unused variable 'x6' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:42: warning: unused variable 'x5' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:39: warning: unused variable 'x4' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:36: warning: unused variable 'x3' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:33: warning: unused variable 'x2' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:30: warning: unused variable 'x1' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:27: warning: unused variable 'cc' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^~ main.c:14:25: warning: unused variable 'y' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^ main.c:14:19: warning: unused variable 'c' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^ main.c:14:9: warning: unused variable 'n' [-Wunused-variable] 14 | int n,d,i,a,b,c,cxp,y,cc,x1,x2,x3,x4,x5,x6,x7,dmin,dmax; | ^ main.c:16:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf(fin,"%d%d",&a,&b);