View Compilation Error

0_0_37532866_25048.c: In function 'main':
0_0_37532866_25048.c:3:6: error: expected '=', ',', ';', 'asm' or '__attribute__' before '-' token
 int a-0, b=0, c=0;
      ^
0_0_37532866_25048.c:3:10: error: 'b' undeclared (first use in this function)
 int a-0, b=0, c=0;
          ^
0_0_37532866_25048.c:3:10: note: each undeclared identifier is reported only once for each function it appears in
0_0_37532866_25048.c:3:15: error: 'c' undeclared (first use in this function)
 int a-0, b=0, c=0;
               ^
0_0_37532866_25048.c:6:1: error: 'a' undeclared (first use in this function)
 a=i % 100 %10;
 ^