View Compilation Error

0_0_18207886_5253.cpp:2:2: error: invalid preprocessing directive #incldue
 #incldue<string.h>
  ^
0_0_18207886_5253.cpp: In function 'void sieve()':
0_0_18207886_5253.cpp:8:40: error: 'memset' was not declared in this scope
     memset(isprime,true,sizeof(isprime));
                                        ^