GBN 1#include <stdio.h> 2 3int main() { 4 int total, win, lost, i, j; 5 6 printf("Total frames: "); 7 scanf("%d", &total); 8 9 printf("Window size: "); 10 scanf("%d", &win); 11 12 printf("Enter lost frame number: "); 13 scanf("%d", &lost); 14 15 for(i = …