1. visual basic vizual muhiti error: Reference source not found

2. O’ZGARUVCHILAR…..........................................................................................................21
2.1. O’zgaruvchilar nomi….....................................................................................................21
2.2. Ma’lumotlar turi…...….....................................................................................................23
2.3. O’zgaruvchilarni e’lon qilish............................................................................................24
2.4. O’zgaruvchilarga qiymatlarni o’zlashtirish......................................................................26
2.5. Variant turidagi o’zgaruvchilarni ishlatish avzalliklari....................................................26
2.6. Variant turidagi qiymatlarni ichki tasavvuri………….....................................................26
2.7. Variant turidagi o’zgaruvchilarni ishlatish avzalliklari....................................................27
2.8. Doimiylarni e’lon qilish……………………....................................................................27
2.9. O’zgaruvchilar tavsifiga misollar….………....................................................................27
3-misol: ….........................................................................................................................27
4-misol: .............................................................................................................................30
2.10. Asosiy matematik operatorlar. ..….………....................................................................33
5-misol: Asosiy matematik operatorlar ishlatishgan loyiha……......................................34
2.11. Visual Basicning matematik funksiyalari. …………………………………………….38
6-misol: Asosiy matematik funksiyalarni ishlatish uchun loyiha. ....................................38
2.12. Solishtirish operatorlari. ……………………………….……………………………....40
2.13. Mantiqiy operatorlar. ………………………………….……………………………....41
2.14. Qatorlar bilan ishlash funksiyalari. …..………………………….…………………….42
7-misol: Qatorlar bilan ishlash funksiyalarini ishlatish….. ……......................................44