/in/foo.c: In function 'main':
/in/foo.c:4:1: error: stray '\302' in program
     int x1,x2,a,b;
 ^
/in/foo.c:4:2: error: stray '\240' in program
     int x1,x2,a,b;
  ^
/in/foo.c:4:4: error: stray '\302' in program
     int x1,x2,a,b;
    ^
/in/foo.c:4:5: error: stray '\240' in program
     int x1,x2,a,b;
     ^
/in/foo.c:5:1: error: stray '\302' in program
     scanf("%d %d",&x1,&x2);
 ^
/in/foo.c:5:2: error: stray '\240' in program
     scanf("%d %d",&x1,&x2);
  ^
/in/foo.c:5:4: error: stray '\302' in program
     scanf("%d %d",&x1,&x2);
    ^
/in/foo.c:5:5: error: stray '\240' in program
     scanf("%d %d",&x1,&x2);
     ^
/in/foo.c:6:1: error: stray '\302' in program
     a=x1%x2;
 ^
/in/foo.c:6:2: error: stray '\240' in program
     a=x1%x2;
  ^
/in/foo.c:6:4: error: stray '\302' in program
     a=x1%x2;
    ^
/in/foo.c:6:5: error: stray '\240' in program
     a=x1%x2;
     ^
/in/foo.c:7:1: error: stray '\302' in program
     b=x1*x2;
 ^
/in/foo.c:7:2: error: stray '\240' in program
     b=x1*x2;
  ^
/in/foo.c:7:4: error: stray '\302' in program
     b=x1*x2;
    ^
/in/foo.c:7:5: error: stray '\240' in program
     b=x1*x2;
     ^
/in/foo.c:8:1: error: stray '\302' in program
         while(a!=0)
 ^
/in/foo.c:8:2: error: stray '\240' in program
         while(a!=0)
  ^
/in/foo.c:8:4: error: stray '\302' in program
         while(a!=0)
    ^
/in/foo.c:8:5: error: stray '\240' in program
         while(a!=0)
     ^
/in/foo.c:8:7: error: stray '\302' in program
         while(a!=0)
       ^
/in/foo.c:8:8: error: stray '\240' in program
         while(a!=0)
        ^
/in/foo.c:8:10: error: stray '\302' in program
         while(a!=0)
          ^
/in/foo.c:8:11: error: stray '\240' in program
         while(a!=0)
           ^
/in/foo.c:9:1: error: stray '\302' in program
         {
 ^
/in/foo.c:9:2: error: stray '\240' in program
         {
  ^
/in/foo.c:9:4: error: stray '\302' in program
         {
    ^
/in/foo.c:9:5: error: stray '\240' in program
         {
     ^
/in/foo.c:9:7: error: stray '\302' in program
         {
       ^
/in/foo.c:9:8: error: stray '\240' in program
         {
        ^
/in/foo.c:9:10: error: stray '\302' in program
         {
          ^
/in/foo.c:9:11: error: stray '\240' in program
         {
           ^
/in/foo.c:10:1: error: stray '\302' in program
             x1=x2;
 ^
/in/foo.c:10:2: error: stray '\240' in program
             x1=x2;
  ^
/in/foo.c:10:4: error: stray '\302' in program
             x1=x2;
    ^
/in/foo.c:10:5: error: stray '\240' in program
             x1=x2;
     ^
/in/foo.c:10:7: error: stray '\302' in program
             x1=x2;
       ^
/in/foo.c:10:8: error: stray '\240' in program
             x1=x2;
        ^
/in/foo.c:10:10: error: stray '\302' in program
             x1=x2;
          ^
/in/foo.c:10:11: error: stray '\240' in program
             x1=x2;
           ^
/in/foo.c:10:13: error: stray '\302' in program
             x1=x2;
             ^
/in/foo.c:10:14: error: stray '\240' in program
             x1=x2;
              ^
/in/foo.c:10:16: error: stray '\302' in program
             x1=x2;
                ^
/in/foo.c:10:17: error: stray '\240' in program
             x1=x2;
                 ^
/in/foo.c:11:1: error: stray '\302' in program
             x2=a;
 ^
/in/foo.c:11:2: error: stray '\240' in program
             x2=a;
  ^
/in/foo.c:11:4: error: stray '\302' in program
             x2=a;
    ^
/in/foo.c:11:5: error: stray '\240' in program
             x2=a;
     ^
/in/foo.c:11:7: error: stray '\302' in program
             x2=a;
       ^
/in/foo.c:11:8: error: stray '\240' in program
             x2=a;
        ^
/in/foo.c:11:10: error: stray '\302' in program
             x2=a;
          ^
/in/foo.c:11:11: error: stray '\240' in program
             x2=a;
           ^
/in/foo.c:11:13: error: stray '\302' in program
             x2=a;
             ^
/in/foo.c:11:14: error: stray '\240' in program
             x2=a;
              ^
/in/foo.c:11:16: error: stray '\302' in program
             x2=a;
                ^
/in/foo.c:11:17: error: stray '\240' in program
             x2=a;
                 ^
/in/foo.c:12:1: error: stray '\302' in program
             a=x1%x2;
 ^
/in/foo.c:12:2: error: stray '\240' in program
             a=x1%x2;
  ^
/in/foo.c:12:4: error: stray '\302' in program
             a=x1%x2;
    ^
/in/foo.c:12:5: error: stray '\240' in program
             a=x1%x2;
     ^
/in/foo.c:12:7: error: stray '\302' in program
             a=x1%x2;
       ^
/in/foo.c:12:8: error: stray '\240' in program
             a=x1%x2;
        ^
/in/foo.c:12:10: error: stray '\302' in program
             a=x1%x2;
          ^
/in/foo.c:12:11: error: stray '\240' in program
             a=x1%x2;
           ^
/in/foo.c:12:13: error: stray '\302' in program
             a=x1%x2;
             ^
/in/foo.c:12:14: error: stray '\240' in program
             a=x1%x2;
              ^
/in/foo.c:12:16: error: stray '\302' in program
             a=x1%x2;
                ^
/in/foo.c:12:17: error: stray '\240' in program
             a=x1%x2;
                 ^
/in/foo.c:13:1: error: stray '\302' in program
         }
 ^
/in/foo.c:13:2: error: stray '\240' in program
         }
  ^
/in/foo.c:13:4: error: stray '\302' in program
         }
    ^
/in/foo.c:13:5: error: stray '\240' in program
         }
     ^
/in/foo.c:13:7: error: stray '\302' in program
         }
       ^
/in/foo.c:13:8: error: stray '\240' in program
         }
        ^
/in/foo.c:13:10: error: stray '\302' in program
         }
          ^
/in/foo.c:13:11: error: stray '\240' in program
         }
           ^
/in/foo.c:14:1: error: stray '\302' in program
     printf("%d ",x2);
 ^
/in/foo.c:14:2: error: stray '\240' in program
     printf("%d ",x2);
  ^
/in/foo.c:14:4: error: stray '\302' in program
     printf("%d ",x2);
    ^
/in/foo.c:14:5: error: stray '\240' in program
     printf("%d ",x2);
     ^
/in/foo.c:15:1: error: stray '\302' in program
     b=b/x2;
 ^
/in/foo.c:15:2: error: stray '\240' in program
     b=b/x2;
  ^
/in/foo.c:15:4: error: stray '\302' in program
     b=b/x2;
    ^
/in/foo.c:15:5: error: stray '\240' in program
     b=b/x2;
     ^
/in/foo.c:16:1: error: stray '\302' in program
     printf("%d",b);
 ^
/in/foo.c:16:2: error: stray '\240' in program
     printf("%d",b);
  ^
/in/foo.c:16:4: error: stray '\302' in program
     printf("%d",b);
    ^
/in/foo.c:16:5: error: stray '\240' in program
     printf("%d",b);
     ^
/in/foo.c:17:1: error: stray '\302' in program
     return 0;
 ^
/in/foo.c:17:2: error: stray '\240' in program
     return 0;
  ^
/in/foo.c:17:4: error: stray '\302' in program
     return 0;
    ^
/in/foo.c:17:5: error: stray '\240' in program
     return 0;
     ^