山东科技大学OJ答案.doc

Welcome To SDUSTOJ Online Judge Home Web Board ProblemSet Status Ranklist 13?Contest F.A.Qs ? ModifyUser? 201201050801? (0)? Logout? Problem1001 #include stdio.h int main(void) { printf(Hello Da_min,\nHello Er_min,\nHello Xiao_ming!); return 0; } Problem1002 #include stdio.h #include stdlib.h int main( ) { int x,y; scanf(x = %d, y = %d,x,y); printf(x + y : %d\n,x+y); printf(x - y : %d\n,x-y); printf(x * y : %d\n,x*y); printf(x / y quotient: %d, remainder: %d\n,x/y,x%y); printf(x ^ 2 : %d\n,x*x); printf(y ^ 3 : %d\n,y*y*y); //system(pause); return 0; } Problem1003 #include stdio.h int main(void) { float r=0.0f; float Perimeter=0.0f; float Area=0.0f; float pi=3.14f; scanf(%f,r); Perimeter=2.0f*pi*r; Area=r*r*pi; printf(Area: %.6f,Area); printf(\nPerimeter: %.6f,Perimeter); return 0; } Problem1004 #include stdio.h int main() { int a,b,c; float Aver; scanf(%d %d %d,a,b,c); Aver=(a+b+c)/3.0; printf(%.3f\n,Aver); return 0; } Problem1005 #include stdio.h int main() { double x,y; double a,b,c,d,e,f,g,h,i; scanf(%lf%lf%lf,a,b,c); scanf(%lf,x); scanf(%lf,y); d=x/100*a; e=x/100*b; f=x/100*c; g=y/a*100; h=y/b*100; i=y/c*100; printf(%.2lf %.2lf %.2lf\n,d,e,f); printf(%.2lf %.2lf %.2lf\n,g,h,i); return 0; } Problem1006 #includestdio.h int main() { char x,y,z; scanf(%c%c%c,x,y,z); printf(%.3u %.3o %.3x\n,x,x,x); printf(%.3u %.3o %.3x\n,y,y,y); printf(%.3u %.3o %.3x\n,z,z,z); return 0; } Problem1007 #includestdio.h int main() { int x; scanf(%d,x); if(x%2==0) printf(even); else printf(odd); return 0; } Problem1008 #includestdio.h #includemath.h #includestdlib.h int main() { int x,y; double m,n; scanf(%d\n%lf,x,m); y=abs(x); n=fabs(m); printf(%d\n%g,y,n); return 0; } Problem1008 #includestdio.h #includestdlib.h #includemath.h int main() { int m,n;