View Compilation Error

0_0_23193665_28368.cpp:281:1: error: stray '\241' in program
 A^k。
 ^
0_0_23193665_28368.cpp:281:1: error: stray '\243' in program
0_0_23193665_28368.cpp:90:12: error: 'charc' was not declared in this scope
 int getVal(charc)
            ^
0_0_23193665_28368.cpp:91:1: error: expected ',' or ';' before '{' token
 {
 ^
0_0_23193665_28368.cpp: In function 'void insert(char*)':
0_0_23193665_28368.cpp:113:14: error: 'getVal' cannot be used as a function
 getVal(str[i]);
              ^
0_0_23193665_28368.cpp: At global scope:
0_0_23193665_28368.cpp:281:1: error: expected initializer before 'A'
 A^k。
 ^