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- #include "stdio.h"
- #include "lrnref"
-
- whatnow()
- {
- if (todo == 0) {
- more=0;
- return;
- }
- if (didok) {
- strcpy(level,todo);
- if (speed<=9) speed++;
- }
- else {
- speed -= 4;
- /* the 4 above means that 4 right, one wrong leave
- you with the same speed. */
- if (speed <0) speed=0;
- }
- if (wrong) {
- speed -= 2;
- if (speed <0 ) speed = 0;
- }
- if (didok && more) {
- printf("\nGood. Lesson %s (%d)\n\n",level, speed);
- fflush(stdout);
- }
- }
-