View Compilation Error

0_0_18333684_30324.cpp:7:1: error: missing terminating ' character
 while(scanf('%c%c%c",a,b,c）!=EOF)
 ^
0_0_18333684_30324.cpp: In function 'int main()':
0_0_18333684_30324.cpp:10:1: error: expected primary-expression before 'if'
 if(a<b)
 ^
0_0_18333684_30324.cpp:10:1: error: expected '}' before 'if'
0_0_18333684_30324.cpp:10:1: error: expected ')' before 'if'
0_0_18333684_30324.cpp:34:1: error: expected ')' before '}' token
 }
 ^
0_0_18333684_30324.cpp:34:1: error: expected primary-expression before '}' token
0_0_18333684_30324.cpp: At global scope:
0_0_18333684_30324.cpp:36:1: error: 'retutn' does not name a type
 retutn 0;
 ^
0_0_18333684_30324.cpp:37:1: error: expected declaration before '}' token
 }
 ^