😃 Kotlin-āĻāϰ Array āϏāĻšāϜāĻ­াāĻŦে āĻŦোāĻাāϰ āϜāύ্āϝ āĻāĻ•āϟি āĻŽāϜাāϰ āĻ—āϞ্āĻĒ!

 

😃 Kotlin-āĻāϰ Array āϏāĻšāϜāĻ­াāĻŦে āĻŦোāĻাāϰ āϜāύ্āϝ āĻāĻ•āϟি āĻŽāϜাāϰ āĻ—āϞ্āĻĒ!

āϤুāĻŽি āĻ•ি āĻ•āĻ–āύো āφāχāϏāĻ•্āϰিāĻŽেāϰ āĻŦাāĻ•্āϏ āĻĻেāĻ–েāĻ›ো? 🍨 āĻ•āϞ্āĻĒāύা āĻ•āϰো, āϤোāĻŽাāϰ āϏাāĻŽāύে āĻāĻ•āϟা āφāχāϏāĻ•্āϰিāĻŽেāϰ āĻŦাāĻ•্āϏ āφāĻ›ে, āϝেāĻ–াāύে ā§Ģāϟি āφāϞাāĻĻা āφāϞাāĻĻা āĻĢ্āϞেāĻ­াāϰ āφāĻ›ে।

☑️ āĻāχ āĻŦাāĻ•্āϏāϟাāχ āĻšāϞো Array
☑️ āĻĒ্āϰāϤিāϟি āφāχāϏāĻ•্āϰিāĻŽেāϰ āĻĢ্āϞেāĻ­াāϰ āĻšāϞো Array-āĻāϰ āωāĻĒাāĻĻাāύ
☑️ āĻĒ্āϰāϤ্āϝেāĻ•āϟা āφāχāϏāĻ•্āϰিāĻŽেāϰ āφāϞাāĻĻা āφāϞাāĻĻা āϘāϰ (āχāύ্āĻĄেāĻ•্āϏ) āφāĻ›ে


🍨 ā§§. āĻ•িāĻ­াāĻŦে āφāχāϏāĻ•্āϰিāĻŽেāϰ āĻŦাāĻ•্āϏ (Array) āĻŦাāύাāύো āϝা⧟?

āϤুāĻŽি āϝāĻĻি ā§Ģāϟা āφāϞাāĻĻা āĻĢ্āϞেāĻ­াāϰেāϰ āφāχāϏāĻ•্āϰিāĻŽ āϰাāĻ–āϤে āϚাāĻ“, āϤাāĻšāϞে Kotlin-āĻ āĻāϟা āĻšāĻŦে:

val iceCreams = arrayOf("Vanilla", "Chocolate", "Strawberry", "Mango", "Pistachio")

āĻāĻ–াāύে, iceCreams āĻšāϞো āĻāĻ•āϟা Array, āϝেāĻ–াāύে ā§Ģāϟি āφāχāϏāĻ•্āϰিāĻŽেāϰ āĻĢ্āϞেāĻ­াāϰ āϰাāĻ–া āĻšā§ŸেāĻ›ে।


🍨 ⧍. āĻĒ্āϰāĻĨāĻŽ āφāχāϏāĻ•্āϰিāĻŽ āĻ•ী? (Indexing)

āϤুāĻŽি āϝāĻĻি āϜাāύāϤে āϚাāĻ“ āĻŦাāĻ•্āϏেāϰ āĻĒ্āϰāĻĨāĻŽ āφāχāϏāĻ•্āϰিāĻŽ āĻ•োāύāϟা, āϤাāĻšāϞে index 0 āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰāϤে āĻšāĻŦে:

println(iceCreams[0]) // Output: Vanilla

👉 Index āϏāĻŦāϏāĻŽā§Ÿ 0 āĻĨেāĻ•ে āĻļুāϰু āĻšā§Ÿ!


🍨 ā§Š. āĻ•োāύো āφāχāϏāĻ•্āϰিāĻŽ āĻŦāĻĻāϞাāύো āϝাāĻŦে? (Updating Value)

āϧāϰো, āϤুāĻŽি Chocolate-āĻāϰ āĻŦāĻĻāϞে "Blueberry" āϰাāĻ–āϤে āϚাāĻ“! 😋

iceCreams[1] = "Blueberry"
println(iceCreams[1]) // Output: Blueberry

Chocolate āĻŦāĻĻāϞে āĻāĻ–āύ Blueberry āĻšā§Ÿে āĻ—েāĻ›ে!


🍨 ā§Ē. āĻŦাāĻ•্āϏে āĻ•āϤāĻ—ুāϞো āφāχāϏāĻ•্āϰিāĻŽ āφāĻ›ে? (Size)

āϤুāĻŽি āϝāĻĻি āϜাāύāϤে āϚাāĻ“ āĻŦাāĻ•্āϏে āĻŽোāϟ āĻ•āϤāĻ—ুāϞো āφāχāϏāĻ•্āϰিāĻŽ āφāĻ›ে, āϤাāĻšāϞে .size āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰো:

println(iceCreams.size) // Output: 5

👉 āĻāĻ–াāύে āĻĻেāĻ–াāĻŦে ā§Ģāϟা āφāχāϏāĻ•্āϰিāĻŽ āϰ⧟েāĻ›ে!


🍨 ā§Ģ. āϏāĻŦ āφāχāϏāĻ•্āϰিāĻŽেāϰ āύাāĻŽ āĻŦāϞো! (Loop)

āϤুāĻŽি āϝāĻĻি āϏāĻŦ āφāχāϏāĻ•্āϰিāĻŽ āĻāĻ• āĻāĻ• āĻ•āϰে āĻĻেāĻ–āϤে āϚাāĻ“, āϤাāĻšāϞে for āϞুāĻĒ āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰāϤে āĻĒাāϰো:

for (flavor in iceCreams) {
    println(flavor)
}

👉 āĻāϟি āϏāĻŦ āĻĢ্āϞেāĻ­াāϰেāϰ āύাāĻŽ āĻĻেāĻ–াāĻŦে!


🍨 ā§Ŧ. āφāĻŽি āĻ•ি "Mango" āφāχāϏāĻ•্āϰিāĻŽ āĻĒে⧟েāĻ›ি? (Searching)

āϧāϰো, āϤুāĻŽি āĻ–ুঁāϜāϤে āϚাāϚ্āĻ›ো āĻŦাāĻ•্āϏে Mango āφāĻ›ে āĻ•ি āύা?

println(iceCreams.contains("Mango")) // Output: true

👉 "Mango" āφāĻ›ে āĻŦāϞে true āĻĻেāĻ–াāĻŦে!


🍨 ā§­. āĻŽাāϞ্āϟিāĻĒāϞ āφāχāϏāĻ•্āϰিāĻŽ āĻŦাāĻ•্āϏ (2D Array)

āĻāĻ–āύ āϧāϰো, āϤোāĻŽাāϰ āĻ•াāĻ›ে ⧍āϟা āφāχāϏāĻ•্āϰিāĻŽেāϰ āĻŦাāĻ•্āϏ āφāĻ›ে, āϝেāĻ–াāύে āφāϞাāĻĻা āφāϞাāĻĻা āĻĢ্āϞেāĻ­াāϰ āϰাāĻ–া:

val iceCreamBoxes = arrayOf(
    arrayOf("Vanilla", "Chocolate"),
    arrayOf("Mango", "Strawberry"),
    arrayOf("Pistachio", "Blueberry")
)

āĻāĻ–āύ āϤুāĻŽি āϝāĻĻি āϜাāύāϤে āϚাāĻ“ āĻĻ্āĻŦিāϤী⧟ āĻŦাāĻ•্āϏেāϰ āĻĒ্āϰāĻĨāĻŽ āφāχāϏāĻ•্āϰিāĻŽ āĻ•ী?

println(iceCreamBoxes[1][0]) // Output: Mango

👉 āĻāϟা āĻšāϞো āĻĻ্āĻŦিāϤী⧟ āĻŦাāĻ•্āϏেāϰ āĻĒ্āϰāĻĨāĻŽ āφāχāϏāĻ•্āϰিāĻŽ!


đŸŽ¯ āϏংāĻ•্āώেāĻĒে āĻŽāύে āϰাāĻ–াāϰ āϟিāĻĒāϏ!

📌 āĻŦিāώ⧟ 🤔 āωāĻĻাāĻšāϰāĻŖ
Array āϤৈāϰি val iceCreams = arrayOf("Vanilla", "Chocolate")
āĻŽাāύ āĻŦেāϰ āĻ•āϰা iceCreams[0] → "Vanilla"
āĻŽাāύ āĻŦāĻĻāϞাāύো iceCreams[1] = "Blueberry"
āϏাāχāϜ āϜাāύা iceCreams.size → 5
āϞুāĻĒ āϚাāϞাāύো for (flavor in iceCreams) {}
āĻŽাāύ āφāĻ›ে āĻ•িāύা āϚেāĻ• iceCreams.contains("Mango")
āĻŽাāϞ্āϟি-āĻĄাāχāĻŽেāύāĻļāύাāϞ iceCreamBoxes[2][0] → "Pistachio"

🎉 āĻļেāώ āĻ•āĻĨা!

āϤাāĻšāϞে? 😃 Kotlin-āĻāϰ Array āĻ িāĻ• āĻāĻ•āϟা āφāχāϏāĻ•্āϰিāĻŽেāϰ āĻŦাāĻ•্āϏেāϰ āĻŽāϤো, āϝেāĻ–াāύে āĻ…āύেāĻ•āĻ—ুāϞো āφāϞাāĻĻা āφāϞাāĻĻা āĻĢ্āϞেāĻ­াāϰ āĻĨাāĻ•ে! đŸĻ✨

āĻāĻ–āύ āϤোāĻŽাāϰ āĻŽāϜা āϞাāĻ—āϞো āϤো? 🚀😎

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