View Compilation Error

0_0_14745066_11869.cpp: In function 'void init()':
0_0_14745066_11869.cpp:53:2: error: expected ';' before 'int'
  int a,b;
  ^
0_0_14745066_11869.cpp:56:19: error: 'a' was not declared in this scope
     scanf("%d%d",&a,&b);
                   ^
0_0_14745066_11869.cpp:56:22: error: 'b' was not declared in this scope
     scanf("%d%d",&a,&b);
                      ^