Uses crt;
var
a:array [1..255] of byte;
i,n,j:integer;
begin
for i:=1 to 255 do
begin
a[i]:=random(100);
write(a[i]," ");
end;
write("сколько чисел складывать:");
read(n);
for i:=1 to n do
begin
j:=J+a[i];
end;
writeln(j);
readln;
end.
Переводим целую часть 20410 в 7-ую систему последовательным делением на 7:
204/7 = 29, остаток: 1
29/7 = 4, остаток: 1
4/7 = 0, остаток: 4
20410 = 4117
'MS-DOS QBasic 1.0
DIM a(1 TO 20) AS SINGLE, b(1 TO 20) AS SINGLE
CLS
RANDOMIZE TIMER
PRINT "Massiv a"
j = 0
FOR i = 1 TO 20
a(i) = 10 * RND - 5
PRINT a(i);
IF a(i) > 0 THEN
j = j + 1
b(j) = a(i)
END IF
NEXT i
FOR i = 1 TO 20
IF a(i) <= 0 THEN
j = j + 1
b(j) = a(i)
END IF
NEXT i
PRINT
PRINT "Massiv b"
FOR i = 1 TO j
PRINT b(i);
NEXT i
PRINT
<em><u>Тестовое решение:</u></em>
Massiv a
-1.726111 1.835247 -4.176585 4.217188 4.836039 4.953975 .551706 .2788973
-1.588834 1.447831 1.91242 -3.830101 3.318729 1.483444 .0306803 -.3601742
1.934826 1.057516 -2.458627 .9090161
Massiv b
1.835247 4.217188 4.836039 4.953975 .551706 .2788973 1.447831 1.91242
3.318729 1.483444 .0306803 1.934826 1.057516 .9090161 -1.726111 -4.176585
-1.588834 -3.830101 -.3601742 -2.458627
1.-1;
2.-4;
3.-5;
4.-6;
5.-2;
6.-3;