OPENQASM 3.1;
qubit[3] q;
bit[3] c;
const int mode = 2;
switch (mode) {
  case 1 { x q[0]; }
  case 2, 3 { x q[1]; }
  default { h q[0]; }
}
c[0] = measure q[1];
c[1] = measure q[0];
switch (c[0:1]) {
  case 0 { }
  case 1 { x q[2]; }
  case 2 { h q[2]; }
  default { }
}
c[2] = measure q[2];