View Compilation Error

0_0_24672238_12965.cpp: In function 'int renyear(int)':
0_0_24672238_12965.cpp:5:2: error: 'nbsp' was not declared in this scope
     int count;
  ^
0_0_24672238_12965.cpp:8:25: error: 'else' without a previous 'if'
     else
                         ^
0_0_24672238_12965.cpp: In function 'int main()':
0_0_24672238_12965.cpp:14:2: error: 'nbsp' was not declared in this scope
     int n,y,m,d,sum,k,i,y1,y2,sum1,sum2;
  ^
0_0_24672238_12965.cpp:27:49: error: 'else' without a previous 'if'
         else
                                                 ^
0_0_24672238_12965.cpp:31:49: error: 'else' without a previous 'if'
         else
                                                 ^