View Compilation Error

0_0_20758927_1437.cpp: In function 'void test(long int, long int, long int)':
0_0_20758927_1437.cpp:11:9: error: 'longpos' was not declared in this scope
         longpos = upperlim & ~(row | ld | rd);  
         ^
0_0_20758927_1437.cpp:12:15: error: 'pos' was not declared in this scope
         while(pos)  
               ^
0_0_20758927_1437.cpp: In function 'int main()':
0_0_20758927_1437.cpp:28:9: error: 'inti' was not declared in this scope
     for(inti=1; i<=20; i++)  
         ^
0_0_20758927_1437.cpp:28:17: error: 'i' was not declared in this scope
     for(inti=1; i<=20; i++)  
                 ^