c++ builder

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Yangilangan Dek 2025

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1. c++ builder, formani, holatini to‘liq oynada chiqishi uchun qanday amallarni bajarish kerak? form1->align=alclient; 2. c++ builder, formani, holatini yuqoridan qilib joylash uchun qanday amallarni bajarish kerak? form1->align=altop; 3. c++ buuilder 6 muhitida file menyusi tarkibidagi "include unit hdr..." bo‘limining vazifasini qanday. joriy modulni boshqa modulga ulash. 4. c++ builderning, button1 komponentasini bosganda, agar radiobutton1 ob’yekti tanlangan (belgilangan) bo‘lsa “tanlangan” degan yozuvni chiqarish kodini ko‘rsating: if (radiobutton1->checked=true) showmessage("tanlangan"); 5. html kengaytmali fayllarni dasturga bog‘lashda qaysi komponentadan foydalaniladi? tcppwebbrowser 6. c++ builderning, bitbtn1 komponentasiga rasm qo‘yishda qaysi hossasidan foydalaniladi? glyph 7. c++ builderning, label1 komponentasiga joriy sana va vaqtni chiqarish uchun qanday amallar bajariladi? label1->caption=datetimetostr(now( )); 8. form oynasi ishga tushganda button bilan speedbutton ni farqlaridan birini keltiring? speedbutton focus olmaydi 9. c++ builderning, button1 komponentasini ikki marta chertganga formaning balandlik o‘lchamini edit1 komponentasiga kiritilgan qiymatga tenglash uchun qanday dastur yozish kerak? form1->height=strtochar(edit1->text); 10. c++ builderning, label1 komponentasiga joriy vaqtni chiqarish …

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ushbu o‘zgaruvchilarini ko‘paytiring va xabar oynasiga natijani chiqaring: showmessage(a*b); 16. c++ builderning, edit1 komponentasiga katta harf registrida ma’lumot kiritish uchun qanday amallar bajariladi? edit1->charcase=ecuppercase; 17. image komponentasini rasm belgilangan chegarani to‘liq egallashi uchun qaysi hususiyatdan foydalaniladi. stretch 18. c++ builderda odatda proyekt fayl nomi qanday nomlanadi? project1 19. dastlabki hosil qilingan formaning nomini qanday o‘zgartirish mumkin? form->canvas->caption=‘‘…..’’ 20. combobox1->sorted=true ushbu kod qanday amal bajarilishini ta’minlab beradi? ro‘yxat elementlarining alifbo tartibida ajratilishini ta’minlaydi c++ builderda excel yacheykalarini birlashtirish uchun qaysi buyruqdan foydalaniladi? ==== #merge ==== add ==== range ==== name +++++ c++ builderda excel yacheykalarini ma'lum bir guruhini belgilash uchun qaysi buyruqdan foydalaniladi? ==== #range ==== add ==== merge ==== name +++++ ma’lumotlar bazasidagi ma’lumotni ekranda aks ettirib beruvchi componenta qaysi ==== #dbgrid ==== adoquery ==== adotable ==== adoconnection +++++ c++ builderda excel dasturidagi yecheyka shriftini o'zgartirish uchun qaysi buyruqlar ketma-ketligidan foydalaniladi? ==== #cell.olepropertyget("font").olepropertyset("size",20) ==== cell.olepropertyget("font").olepropertyget("size",20) ==== cell.olepropertyset("font").olepropertyset("size",20) ==== cell.olepropertyset("font").olepropertyget("size",20) +++++ …

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rtyget("range","a1:c4"); vvarcell.oledprocedure("merge"); ==== vvarcell=vvarsheet.oleeventsget("range","a1:c4"); vvarcell.oleprocedure("merge"); ==== vvarpapers=vvarsheet.olepropertyget("range","a1:c4"); vvarcell.oleprocedure("merge"); +++++ c++ builder orqali excel dasturi yacheykasi o'lchamlarini berish uchun qanday buyruqdan foydalanamiz? ==== #vvarcell.olepropertyset("rowheight", 20); vvarcell.olepropertyset("columnwidth",10); ==== vvarcell.olepropertyset("cellheight", 20); vvarcell.olepropertyset("columnwitdh",10); ==== oleproperty.vvarcell.set("rowheight", 20); olepropertyvvarcell.set("columnwidth",10); ==== vvarcell.olepropertyfix("rowsheight", 20); vvarcell.olepropertyfix("columnwidths",10); +++++ c++ builder orqali excel dasturi yacheykasiga shrift o'rnatish buyrug'i to'g'ri berilgan javobni toping! ==== #olepropertyget("font").olepropertyset("name","arial"); ==== oleproperty.get("font")oleproperty.set("name","arial"); ==== olepropertyget("background").olepropertyset("name","arial"); ==== oleproperty.vvarcell.get("font").olepropertyset("name","arial"); +++++ c++ builder orqali excel dasturi yacheykasi orientatsiyasini o'zgartirish uchun qanday buyruqdan foydalaniladi? ==== #vvarcell.olepropertyset("orientation",90); ==== vvarcell.olepropertyget("orientation",90); ==== vvarsheets.olepropertyset("orientation",90); ==== vvarapps.olepropertyset("orientation",90); +++++ c++ builder orqali excel dasturi yacheykasi ma'lumotini rangini o'rnatish buyrug'i to'g'ri berilgan javobni toping! ==== #vvarcell.olepropertyget("font").olepropertyset("color",clblue); ==== vvarcell.olepropertyset("font").olepropertyget("color",clblue); ==== vvarcell.olepropertyinsert("font").olepropertyset("color",clblue); ==== vvarcell.olepropertyget("font").olepropertyprint("color",clblue); +++++ c++ builder orqali excel dasturi yacheykasi ma'lumotiga qalin (polujirniy) stilni o'rnatish buyrug'ini toping! ==== #vvarcell.olepropertyget("font"). olepropertyset("bold",true); ==== vvarcell.olepro

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pertyfix("font"). olepropertyset("bold",true); ==== vvarsheet.olepropertyset("font"). olepropertyset("bold",true); ==== vvarapps.olepropertyget("font"). olepropertyset("bold",true); +++++ c++ builder orqali excel dasturi yacheykasiga matn yozish buyrug'ini toping! ==== #olepropertyset("value", "bizning matn"); ==== olepropertyget("value", "bizning matn"); ==== oleproperty("value", "bizning matn"); ==== oleproperty("value", "bizning matn"); +++++ c++ builderda label komponentasida matn chiqarish uchun qanday amallar bajariladi? ==== #label1->caption = “matn”; ==== edit1-> text = “matn”; ==== label1->text = “matn”; ==== edit1-> caption = “matn”; +++++ c++ builderda edit1 komponentasida matn chiqarish uchun qanday amallar bajariladi? ==== #edit1-> text = “matn”; ==== label1->caption = “matn”; ==== label1->text = “matn”; ==== edit1-> caption = “matn”; +++++ c++ builderda adotable yordamida jadvaldagi birinchi yozuvga o’tish funksiyasini toping: ==== #adotable1->first( ); ==== adotable1->last( ); ==== adotable1->prior( ); ==== adotable1->post( ); +++++ c++ builderda int tipida ‘a=5, b=8, c=a+b; ’ o’zgaruvchilari berilgan, "c" o’zgaruvchini label1 komponentasida chiqarish uchun qanday amallar bajariladi? ==== #label1->caption=inttostr(c); ==== label1->caption=c; ==== label1->caption=floattostr(c); ==== label1->caption=strtoint(c); +++++ c++ builderga joylangan button1 komponentasini …

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numain ==== tmenu +++++ c++ builderda kontekst menyular yaratishga mo’ljallangan komponenta nomini ko’rsating: ==== #popupmenu ==== mainmenu ==== menumain ==== tmenu +++++ radiobutton componentasni belgilanmaganlik hususiyati ==== #checked=false ==== checkable=false ==== mark=false ==== checking=false +++++ c++ builderda adotable yordamida jadvaldagi so’ngi yozuvga o’tish funksiyasini toping: ==== #adotable1->last( ); ==== adotable1->first( ); ==== adotable1-> next( ); ==== adotable1->prior( ); +++++ c++ builderda button1 komponentasini bosganda, agar radiobutton1 ob’yekti tanlangan (belgilangan) bo’lsa “tanlangan” degan yozuvni chiqarish kodini ko’rsating: ==== #if (radiobutton1->checked==true) showmessage("tanlangan"); ==== if (radiobutton1->checked=true) showmessage("tanlangan"); ==== if (radio1->checked==true) showmessage("tanlangan"); ==== if (radio1->checked==false) showmessage("tanlangan"); +++++ c++ builderda 2 sonni ustida arifmetik amallar bajarish uchun ularni formaga qaysi komponenta orqali kiritamiz? ==== #edit ==== label ==== button ==== bitbtn +++++ c++ builderda edit1 komponentasiga ma’lumot kiritishni taqiqlash uchun qanday amallar bajariladi? ==== #edit1->readonly=true; ==== edit1->charcase=eclowercase; ==== edit1->readonly=false; ==== edit1->readonly==true; +++++ c++ builderda edit1 komponentasiga kichik harf registrida ma’lumot kiritish uchun qanday amallar bajariladi? …

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1. c++ builder, formani, holatini to‘liq oynada chiqishi uchun qanday amallarni bajarish kerak? form1->align=alclient; 2. c++ builder, formani, holatini yuqoridan qilib joylash uchun qanday amallarni bajarish kerak? form1->align=altop; 3. c++ buuilder 6 muhitida file menyusi tarkibidagi "include unit hdr..." bo‘limining vazifasini qanday. joriy modulni boshqa modulga ulash. 4. c++ builderning, button1 komponentasini bosganda, agar radiobutton1 ob’yekti tanlangan (belgilangan) bo‘lsa “tanlangan” degan yozuvni chiqarish kodini ko‘rsating: if (radiobutton1->checked=true) showmessage("tanlangan"); 5. html kengaytmali fayllarni dasturga bog‘lashda qaysi komponentadan foydalaniladi? tcppwebbrowser 6. c++ builderning, bitbtn1 komponentasiga rasm qo‘yishda qaysi hossasidan foydalaniladi? glyph 7. ...

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