Hayotiy misol

Hayotiy misol

Keling, boolean qiymatlardan hayotiy misolda foydalanamiz: insonning ovoz berish uchun yoshi yetarli ekanligini aniqlaymiz.

Quyidagi misolda yosh (25) ovoz berish uchun belgilangan yosh chegarasidan (18) katta YOKI unga teng ekanligini aniqlash uchun >= taqqoslash operatoridan foydalanamiz:

int myAge = 25;
int votingAge = 18;
System.out.println(myAge >= votingAge);

Bundan ham yaxshiroq yondashuv — yuqoridagi kodni if...else operatoriga o‘rash, shunda natijaga qarab turli amallarni bajarishimiz mumkin:

int myAge = 25;
int votingAge = 18;

if (myAge >= votingAge) {
  System.out.println("Old enough to vote!");
} else {
  System.out.println("Not old enough to vote.");
}