Program N1(input, output); Var s: real; n: integer; begin s:=o; n:=1; while n<=50 do begin s:=s+1/n; n:=n+1; end; writeln(‘yigindi kiymati s=’,s); end.
bu yugindini hisoblash dasturida takrorlanish jarayoni n ning kiymati 50ga teng bulguncha davom etadi.
N ning kiymati 50 dan katta bo’lganidan yigindini kymatlarini hisoblash jarayoni tuxtatiladi va natija ekranga chikariladi.
Natija s=4.499...
n=1…500
tamom
S=
S=s+1/n
boshlash
Endi ushbu dasturni for operatoridan foydalanib tuzamiz
Program N2(input, output); Var s: real; n: integer; begin s:=0; for n:=1 to 50 do s:=s+1/n; writeln(‘yigindi kiymati s=’,s); end.
yigindini kiymati s=4.499…
FOR va WHILE operatorlaridan tashkari REPAET operatori yordamida ham takrorlanish jarayonini tashkil etish mumkin. REPAET operatorining umumiy ko’rinishi quyidagicha:
repaet a until b; Bu yerda а-operatorlar tsikl tanasi, b-mantiqiy ifoda.
Agar b shart bajarilsa boshqarish V dan keyingi operatorga utadi, V bajarilmasa tsikl davom etishi tuxtaydi.
