Question

Запишите полные тексты следующих программ: 1. s:=0 For i:=1 to 10 do If (a [i]>50) and ( a [i]<60) then s:=s+a [i] Write (`s=`,s) 2. k:=0 For i:=1 to 10 do If a [i]>50 then k:=k+1 Write (`k=`,k)

Answer 1

1.
var a:array[1..10] of integer;
i,s:integer;
begin
Randomize;
for i:=1 to 10 do begin
 a[i]:=random(81);
 write(a[i]:3);
 end;
writeln;
s:=0;
For i:=1 to 10 do
If (a[i]>50) and (a[i]<60) then s:=s+a[i];
Write ('s=',s);
end.

2.
var a:array[1..10] of integer;
i,k:integer;
begin
Randomize;
for i:=1 to 10 do begin
 a[i]:=random(81);
 write(a[i]:3);
 end;
writeln;
k:=0;
For i:=1 to 10 do
If a[i]>50 then k:=k+1;
Write ('k=',k)
end.

Answer 2

Program 1:

The given program can be written in the following format:

s := 0
For i := 1 to 10 do
    If (a[i] > 50) and (a[i] < 60) then
        s := s + a[i]
Write('s=', s)

Program 2:

The given program can be written in the following format:

k := 0
For i := 1 to 10 do
    If a[i] > 50 then
        k := k + 1
Write('k=', k)

These are the complete texts for the given programs.