Anastasiya Shadrina
126 lines
1.8 KiB
Kotlin
126 lines
1.8 KiB
Kotlin
package coverage.basic.controlflow
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fun main() {
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// If Expression
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var a = 1
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var b = 2
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if (a < b) println("a < b")
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if (a > b) {
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println("a > b")
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} else if (a == b) {
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println("a == b")
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} else {
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println("a < b")
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}
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if (a < b) {
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println("a < b")
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}
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else
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{
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println("a >= b")
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}
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var max = if (a > b) a else b
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max = if (a > b) {
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println("Choose a")
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a
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} else {
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println("Choose b")
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b
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}
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if (a < b)
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println("a < b")
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else
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println("a >= b")
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if (a > b)
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println("a > b")
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else
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println("a <= b")
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// When Expression
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when {
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a < b -> {
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println("a < b")
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}
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a == b ->
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println("a == b")
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a > b -> {
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println("a > b")
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}
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else -> {
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}
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}
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var x = 1
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when (x) {
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1 -> print("x == 1")
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2 -> print("x == 2")
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else -> { // Note the block
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print("x is neither 1 nor 2")
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}
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}
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x = 2
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when (x) {
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1 -> print("x == 1")
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2 -> print("x == 2")
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else -> { // Note the block
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print("x is neither 1 nor 2")
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}
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}
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x = 3
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when (x) {
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1 -> print("x == 1")
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2 -> print("x == 2")
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else -> { // Note the block
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print("x is neither 1 nor 2")
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}
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}
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when (x) {
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0, 1
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->
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print("x == 0 or x == 1")
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else ->
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print("otherwise")
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}
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when {
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else -> println("=)")
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}
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// While Loops
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do {
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b++
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} while (b < 5)
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while (a < 10) {
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a++
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if (a > 7) {
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println(a)
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}
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}
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while (a > 0)
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a--
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} |