uses crt; var i,tong: integer; begin clrscr; write(‘Tong 1 – 120: ‘); for i:=1 to 120 do tong:=tong+i; write(tong); readln; end. Bình luận
program oken;uses crt;var i,s: qword;begin clrscr; s:=0; for i:=1 to 120 do s:=s+i; writeln(‘Tong cac so tu 1->120: ‘,s); readln;end. Bình luận
uses crt;
var i,tong: integer;
begin
clrscr;
write(‘Tong 1 – 120: ‘);
for i:=1 to 120 do tong:=tong+i;
write(tong);
readln;
end.
program oken;
uses crt;
var i,s: qword;
begin
clrscr;
s:=0;
for i:=1 to 120 do
s:=s+i;
writeln(‘Tong cac so tu 1->120: ‘,s);
readln;
end.