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November 9, 2022 05:11 am GMT
Original Link: https://dev.to/abrormusulmonov/c-intro-for-starter-4-1oac
C intro for starter 4
Assalomu alaykum!
Bugun biz siz bilan bugungi darsizmizda `Data_type haqida to'liqroq tanishamiz.
Biz faqat o'tgan darslarimizda int
va string
turidagi ma'lumot turlari bilan tanishgan edik va biz bularni yanada ko'proq tanishamiz,
Qani boshladik:)
Unday bo'lsa quyidagi kodga diqqat bilan e'tibor beramiz,
`
O'zgaruvchilar : float=> kasr sonlar uchun double=> haqiqiy sonlar uchun char=> faqat bitta belgi uchun string=> tekst,matn uchun bool=> (boolean)> true(1),false(0) int son = 10; float son1; double son2; char belgi; string ism; bool a; string meningIsmimBu = "Abror"; cout << meningIsmimBu;
Yuqorida ko'rishingiz mumkin,sizga barcha turdagi data_type
havola etdik.
Bundan tashqari biz siz bilan sonlarni yaxlitlash haqida ham qisqacha tanishib o'tamiz.
double a=123.123; float b=4.69; cout<<round(b); cout<<fixed<<setprecision(2)<<a;
Bu ifodalarda birinchisida round
bu sonni yaxlitlash uchun ishlatamiz va keyingi o'rindagisi fixed<<setprecision(2)<<a;
bu ifoda esa nechta xonagacha yaxlitlash uchun ishlatamiz.
Bu ifodalarni ishlatish uchun #include<iomanip>
va #include<iostream>
kutubxonalaridan foydalanishimiz kerakdir.
Bugun shu mavzular haqida gaplashdik.@dawroun
E'tiboringiz uchun rahmat!__
Original Link: https://dev.to/abrormusulmonov/c-intro-for-starter-4-1oac
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