SOME COMPUTER STUFF ON C,JAVA,TALLY,BCA,SOLVED PAPERS

import java.io.*; class game { int pos,p,f; String pname; game(String name) { pname=name; pos=0; f=0; } public void play(int val)  { if(val==0) val=1; pos=pos+val; System.out.println(pname+"\t is at \t"+ pos + " position"); f=0; switch (pos)   { case 4:  pos+=10;  f=4; break; case 9:  pos+=22; f=22; break; case 17: pos-=17; f=-17; break; case 19: pos+=19; f=19; break; case 21: pos+=21; f=21; break; case 28: pos+=56; f=56; break; case 51: pos+=16; f=16; break; case 54: pos-=20; f=-20; break; case 62: pos-=43; f=-43; break; case 64: pos-=4;  f=-4; break; case 71: pos+=20; f=20; break; case 80: pos+=20; f=20; break; case 87: pos-=63; f=-63; break; case 93: pos-=20; f=-20; break; case 95: pos-=20; f=-20; break; case 98: pos-=19; f=-19; break; } if(f>0) System.out.println(pname+"\t has climbed a ladder and reached to\t"+ pos + " with "+f+ " points increment"); else if (f<0) System.out.println...