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//Programming Example 8.9
//Second File
//Simulate one complete game
function[]= play()
printf("\n Please throw thw dice");
dummy=scanf("%c");
printf("\n");
score1=throw(); //function call
printf("\n score1 =%2d", score1);
select(score1)
//win on first throw
case 7
printf("\n Congratulations! you WIN on the first throw\n");
case 11
printf(" \nCongratulations! you WIN on the first throw\n");
//lose on first throw
case 2
printf("\nSorry, you LOSE on the first throw\n ");
case 3
printf("\nSorry, you LOSE on the first throw\n ");
case 12
printf("\nSorry, you LOSE on the first throw\n ");
//additional throws are required
case 4
code();
case 5
code();
case 6
code();
case 7
code();
case 8
code();
case 9
code();
case 10
code();
end
return;
endfunction
//Simulate one throw of a pair of dice
function[n] = throw()
x1 = rand();
x2 = rand();
disp(x1);
disp(x2);
n1 = 1 + int16(6* x1);
n2 = 1 + int16(6* x2);
n= n1+n2;
printf("\n\n n= %d\n\n", n);
return n;
endfunction
//code for the cases requiring additional throws
// as in scilab we need to write code for each case seperately
//so as not to repeat the same code again and again.
function[] = code()
first="true";
score2=throw();
while((score2<> score1 & score2<>7) | first=="true")
first="false";
printf("\n Throw the dice again..");
dummy=scanf("%c");
score2=throw();
printf("\n%2d", score2);
end
if(score2 == score1) then
printf(" You WIN by matching your first score\n")
else
printf(" You LOSE by failing to match your first score\n");
end
endfunction
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