var sy; var key; var nx; var flag; var score; var jflag; score = 0; sy = 22; nx = 0; flag = 0; jflag = 0; while(1){ if((nx == 15)*(sy == 22)){ break; } key = inkey(); if((key == 32) * (jflag == 0)){ sy = sy - 3; jflag = 1; } if(sy < 22){ sy = sy + 1; if(sy == 22){ jflag = 0; } } cls(); lc(15, sy); log(chr(0xF9)); if(flag == 0){ if(nx < 30){ nx = nx + 1; } else{ nx = nx - 1; flag = 1; } } else{ if(nx > 0){ nx = nx - 1; } else{ nx = nx + 1; flag = 0; } } score = score + 1; lc(0, 0); log("SCORE:"); log(score); lc(nx, 22); log(chr(0xEC)); sleep(70); }