Run id: 74694

Main.cc: In function 'int main()':
Main.cc:7:17: error: 'strlen' was not declared in this scope
 int len=strlen(a);
                 ^
Main.cc:15:2: error: 'else' without a previous 'if'
 }else{
  ^
Main.cc:16:7: error: 'i' was not declared in this scope
     a[i]-=32;
       ^
Main.cc: At global scope:
Main.cc:23:1: error: expected unqualified-id before 'for'
 for(int i=len-1;i>=0;i--){
 ^
Main.cc:23:17: error: 'i' does not name a type
 for(int i=len-1;i>=0;i--){
                 ^
Main.cc:23:22: error: 'i' does not name a type
 for(int i=len-1;i>=0;i--){
                      ^
Main.cc:26:1: error: 'cout' does not name a type
 cout<