View Compilation Error

0_0_23263188_14392.cpp: In function 'int main()':
0_0_23263188_14392.cpp:2:42: error: expected primary-expression before '?' token
 #define rep(i,j,k) for(int i=(j);i<(k);i+?+)
                                          ^
0_0_23263188_14392.cpp:8:5: note: in expansion of macro 'rep'
     rep(cas,0,T)
     ^
0_0_23263188_14392.cpp:2:44: error: expected primary-expression before ')' token
 #define rep(i,j,k) for(int i=(j);i<(k);i+?+)
                                            ^
0_0_23263188_14392.cpp:8:5: note: in expansion of macro 'rep'
     rep(cas,0,T)
     ^
0_0_23263188_14392.cpp:2:44: error: expected ':' before ')' token
 #define rep(i,j,k) for(int i=(j);i<(k);i+?+)
                                            ^
0_0_23263188_14392.cpp:8:5: note: in expansion of macro 'rep'
     rep(cas,0,T)
     ^
0_0_23263188_14392.cpp:2:44: error: expected primary-expression before ')' token
 #define rep(i,j,k) for(int i=(j);i<(k);i+?+)
                                            ^
0_0_23263188_14392.cpp:8:5: note: in expansion of macro 'rep'
     rep(cas,0,T)
     ^