Owl Get a Life

Compile Error

rightangtri.cpp: In function ‘int main()’:
rightangtri.cpp:9:28: error: expected ‘;’ before ‘)’ token
9 | for (int i=1;i <= n, i=i+1) {
| ^
| ;
rightangtri.cpp:10:29: error: expected ‘;’ before ‘)’ token
10 | for (int j=1; j <=i, j=j+1) {
| ^
| ;