View Compilation Error

0_0_18449542_10683.cpp: In function 'void search()':
0_0_18449542_10683.cpp:22:2: error: expected ';' before '}' token
  }
  ^
0_0_18449542_10683.cpp: In function 'int main()':
0_0_18449542_10683.cpp:72:3: error: expected ',' or ';' before 'if'
   if(ad*ad==D)
   ^