uses crt; var A:array[1..1000] of integer; i,n,x,dem:integer; begin clrscr; write(‘Nhap n: ‘); readln(n); write(‘Nhap x: ‘); readln(x); for i:=1 to n do begin write(‘Nhap phan tu thu ‘,i,’: ‘); readln(A[i]); if A[i]=x then inc(dem); end; if dem=0 then write(‘Khong co so nao bang ‘,x,’ trong day’) else write(‘Co ‘,dem,’ so bang ‘,x,’ trong day’); readln end.
uses crt;
var n,i,dem:longint;
a:array[1..100] of real;
x:real;
begin
clrscr;
write(‘nhap n:’);readln(n);
writeln(‘nhap day so thuc:’);
for i:=1 to n do
begin
write(‘a[‘,i,’]=’);readln(a[i]);
end;
write(‘nhap x:’);readln(x);
dem:=0;
for i:=1 to n do
if a[i]<=x then dem:=dem+1;
if dem=0 then write(‘trong day khong co so khong lon hon ‘,x:2:2)
else write(‘co ‘,dem,’ so trong day khong lon hon ‘,x:2:2);
readln;
uses crt;
var A:array[1..1000] of integer;
i,n,x,dem:integer;
begin
clrscr;
write(‘Nhap n: ‘); readln(n);
write(‘Nhap x: ‘); readln(x);
for i:=1 to n do
begin
write(‘Nhap phan tu thu ‘,i,’: ‘);
readln(A[i]);
if A[i]=x then inc(dem);
end;
if dem=0 then write(‘Khong co so nao bang ‘,x,’ trong day’)
else write(‘Co ‘,dem,’ so bang ‘,x,’ trong day’);
readln
end.