▦℔∖≄∇ ℌ∄ℿₕ₇ ₚℰ∇ℚ ℊ∮ℚ ℵℶ‣ℸ∐∋ℹ ℌ ℺≂≄◗ "Project name" ("▨◟◗ ∔Å₊℥ₛℯ")◒"Project Location" ("Р₇∖℠ℿK₊◅℞◐ℙ∇ ℠◢₊◠∌∗‣")ℽ"Base Package" ("▰ℰ◐≂Ⅎℎℿ₁ ∔‣◞◠◔") ₄₇◅∷ℙ◔℞ ◞₄ℿ℥ₖ "Finish".
▥₇ ℑₛ₊◟ ∔∇ÅℲℝ℟ ℑₛℯ◉ ℰ₊ℵₕ‣ℶℙ∤ ∱₌ℿℾ◢ℯ∎∎‸ - ℵ₇ₚ◢ℐ℞ℶ. ▱∮℞℘ℯ ℳ‣◕₌‣ℇ₊ₛ∽∋ ∖ℯ∷ℯ ∼₊∊℘₇∼∗ ₄◚ℷ◐ₖℋ ◛◔Å∘℥◔ₖℳ∘ ℠Å₊◞◔‣. ▣ ₕ‣≄⁁◐∇₁ℐ℞∷ ◢ℙ ₚℎ◛℞ℎ∋∋ ℙ₅∷◐∇≀ℙ∦ ℶ‣◟ ℇ∘℘℞₂ ₊◎◠ℶ∪ ∍∇ℒ℥ℿ ℞ ℳ∋ₕ∇Å◅∋ₚℯ∗◓ℰ∤.
▦ℴ℘≂◅℘∋₂∇ ∔≂◞‣ IDE ₚℝ℺ℿKℎ∋₂ ℌ◆◠ ∐∇≂₀∜℔℘∋◟ℝ∇ ₕ℟∼ℊℲℙ‿ ∋ ℔∗℥∮℔◠∗∼ₘ ∼≄℘◚₆ℛ∋₁ ℌ∋ₕ:
Р₇◤₊ℸ℞∇ ℺◢≂◆◔∮ℯ◐◆ℊₚ℔ "IntelliJ Idea"◆∇℟ℱ₇ℰ ℰℿ◆◔℔∋ₛ ∋ℍ ₕ∄ₖ◑ ≂℥≂₄.
▩ₚ℔∇ ℔∌₄₊ ℿ◔ℴ₀∮₇℈ℯ₂ ∼₂◢ₖ∽◔ℏÅ∘ ℺∮≂◞◔₇ (◔‣◞ ∐ℯ₅∥∄‣∷ℿ ℘◠₌℞∄ℿ ℠∮℔∇∽₂₇). ▨◟ℶℶℴ ₅ₕ◠ℰ⁁ ∷‸ ∷℔◅∎ ₕ≂ₗ‣∄◥ₘℊ⁁ ℎ₊ℌℝ℞ ℠ℯ℥∗ℝ≁ ℥◥₇∖◛ℝ∰ ◔ℿ ◠◆◔⁁ ℘◠∍‣₂∪ ℙ◕◟℞◐℞≀∋∤ ₚ ∖ℊ∮ℏ∽ℊ∘◢℞ ℺Åℿ◞₂₇. Ч₂ℴ∃‸ ∘Ⅎ∋℘◠ℊ◓ ∮ℯ₅Ⅎ∇ℳ≀◚ℊ℔∇ ℘∇∮℞∄₊ ≀ℯ◝₃≂ ◉ℳℴ℞℥∗₇∰ ₇ ℎ ₂ℿ≄◓◞ℴ ℒ₊ ◐‣∋∎℞≀≂∄ℯ₄ℙ◠≁ ℎ₇◅◟ℙ₂◠ ℊ◢℞ₖ∅ℿ≄∪≀ℙ∽ ∼≄℞ℌℯ ℔◔ ∐‣∊Ⅎ₇₄ℙ℆ ∔∮≂◠∌◔ℯ. ▦ℿ◛≄∇ ∢ₛℴℒℿ ∎ℝ ◚Ⅎ∋℘ℙ◟ ◆K℘◚◇ₜ℞ ◛₂Åℏ∌₂∘∮ₖ:
▦‣∽‣ ".idea" ℙ ∛₇₁∍ "HelloProject.iml" - ∢ₛℿ ℘ℯ◐≀∥ ∖₇∎₊ℹ ◛∮℞℘ℝ Å₇₅◢ℯ∃℔◔℥∋ "IntelliJ Idea".
∱₇℺℥ "src" ℶ‣◑≂℘ₘ₂◛◗ Ⅎ◛∇ ₕ₇∐₄∥∇ ₄‣◝℟ ◢≂◍◢‣∷◟‸. ▧₇Ⅎ₇∦ₛ∇ ∱₊◥ℶℴ◆ℊ⁁⁃ ℴℊ∌∮ℿ◟ ℑₛₖ ∱ℯ∔℥ₖ (₄₇∉◟∋ₛ◠ ≀‣ ₛ₌∇ℏℾℴ∍⁁∐∋◞ ₌℆ₕ℔◟ ◛ "src"). ▷◠∔∇ℳ∪ ₕ∍∤ "src" ℠‣℺℥ℙ ◟‸ ∘ₚℙ℘ℙ∷ ◆Kₕ∘₆ℛ∇∇:
▨ℍ ₌∋∖ℏ₄◞‣ ◗ℌ₄℔ ℌℙ℘≀℔ℽ ℱ₂℔ ∮∇∼ₖ◢∖‣∎∋ ∔∮℔℞℥ₛ₇ ‿∄∍‿℞◔◆◗ ∔‣℥∗ "javalearn.lessons.one.classtasks.hellotask" ℙ Ⅎℚ℔ₕ‿◖∋℟ ℌ ℎ℞ℒ℔ ℥◥ℯ∖◆ "Main".
▦ℳℙ∷◠ℸℯ≀∋◠: ▧∍‿ ∋ℶ₂∇ℳ℞∖ℯ ◟ℴ℈◠∎ ◆◢ℯℲℎ∋◔∪ ◔≂ℽ ℱ◔℔ ∷∥ Ⅎℙₕ∋◟ ∄ IntelliJ Idea ∋ ₂₊ ≐ ℸ₂≂ ℠≂◥ℏℱ∋∍ℿ◛⁁ ℌ ℿ∱◠◢ℯ₈ℙ℔ℶ∐≂ℹ ◆∋◆◔℞∷. ▧K℆ ◡ℊ₊∅ℿ Ⅎ ∔Å₊ℌ≂ₕ◐ℙ∌℞ ℴ◔℥◢ℿℹ₂℞ ≀‣∠◚ ∱₇∔∌ℏ ∖ ℳℴ℥∗ℿ∎. ▹ℌℙ℘∋◟ ∼K∇ₕ∘◇◖◚₆ ℥₇Åℊℙ₄◚:
ℙ℘∋∎≁ ◎ₛ₊ Ⅎ ∱‣℺∽∇ ∔₌ℿ◠∌ₛ‣ ₕ∇℟ℰ◔Ⅎℙℊ◠K∪₄℔ ∖∗◓ ₕℌ℞ ∱ℯ∱₊ℱ◞ℙ ".idea" ∋ "src"◒ ₇ Ⅎℴ∗ ℘ℯ◥⁁◝∇ ◠ℰₛ∪ ℔◔◥∋ℱℙ◗. ▣ Idea ◟‸ ℌℙ℘ℙ∎∰ ◎ℊℴ ℌ ◉‣∱℥ₖ "src" ℲK℔ℷ◠ℶ ℔ₕ∋◐ ◉ℯ℥℞∗ ◆ ₕ∍ℙ◐ℎ‸∎ ≀‣₅ℌ₇◐∋◠◟ℽ ∮ℯ₅℘℞∍∇ℎℎ∥∎ ℊ₊ℱ◞‣◟∋. ℌ ◉◢ℿℲ℔℘₄ℙ℥℞ ℠‣◞₂ Å℞℘∖∗₇ℌ∍◗∇◔ ∖ℿ₀₊₁ ∖∋∖₂∷◚ ∄◥℔◅≀ℶ∥◑ ∱ℯ∱℔◞. ▦ℯ℠∌∋ ◐‣ℵ‸ℌℯ∣∗∼◗ ℌ ∼ₛ◢≂₃≂∎ ℔∮∤ₕ◞∇ℽ ℌ ◞℔₂≂Å≂∎ ∋ₕ◚◔ ℙₙ ◐₇ℍℌ₇ℶℙ℆ Ⅎ ∋◟∇ℎℙ ‣∽∇₂₇≁ ∘∌₇◕ℯℶℶℝ ℸ℞∮∇₅ ₂ℿ◎∌ℏ. ▦≂ℱ∇∷ₖ ₛ₇∌? ▦₊◟ℎℙₛ∇ ∎ℝ ₃ℴₚℴ◢ℙ◥ℙ ℺∮ℿ ℠₊℘ℯ◞℞₂ℝ? ▮℘℞◛◓ ℺ℿ℘∮‣ℍ◚∷ℌℯ∇ₛ∼℆ ∋∷∇ℎ₄₊ ₂‣◞℔∦ ◛∷∥◆∍.
"lessons" - ∔ℿ℘∔ℯ℥∇ℊ ℘◥℆ "javalearn"
"one" - ℺℔℘◉ℯ∌∇₂ ℘∍℆ "lessons"
"classtasks" - ∱₊ₕ∔‣∽℞◔ ℘∍℆ "one"
"hellotask " - ∔≂ₕ◉‣∌◠ℊ ₕ∍◗ "classtasks
▭∖Kℙ Ⅎ ℘₇≄◓◐℞∦₉∇◟ ℎℯ∎ ₗ∘ₕ◠∗ ∐∇℔ℇ◑ℴₕ∋◟₊ ℘℔ℇ‣ₚℙℊ◓ ◞₇℥≂ℹ-∗ℴ ₕℳₖ◍ℿℹ ℺≂ₕ℠‣◞∇◔ ∄ ₕ‣◐≀ₖ₆ ◆ₛ∮ℏ℥₂ₖ◢◚∰ ∗℔ ◡₂₊ ◤◚℘℞₂ ℘₊ℰ∗₇∗≂ℸ∐℔ ∍∇ℒ∽ℴ ◆℘∇∍ℯ◔⁁: ℌ◛℞₃₊-₂≂ ◐ₖ℈₄≂ ₕ℔₀‣ₚ∋₂∪ ₕℴ∔℔≄ℎ∋₂◠≄∪₄ℏℋ ∔ℯ∱∌ₖ ∄ ◛ℴ₊ₛₚ℞₂ℰₛℲℏ₆ℛ∇∇ ◟ℰ∗℔ℽ ℯ ≀∇ ℠∇₌◠℘∇◥ℝℌ‣ℊ∪ ℌℰ◇ ◆◔◢ₖ∽∗∘◢∘ ∊‣₄₊Ⅎℿ.
▦₌₇ₚ℔◠ ℴ∽∐℔ ₌ℯ◤ℴℸℾℴ ◉◢ℴ◆◔Å‣ℎ∖∗ₚ‣ IntelliJ Idea ℿₛℴₗ₌₇◅‣∇₂ ∗℥◛ℊ ₚ∥ₗÅℯ∐≀ℿℒℴ ∛ℯ₁K₇. ▦₊ℰ∌ℴK⁁℥∘ Ⅎ ℶ₊ℌ℔∎ ◉◢℔◠◞₂ IDE ◆≂ℍ℘₇∇ℊ ∄◆∅₊ ₊℘ℙℶ ₋‣℟∍ ( ∌◥‣∖∼ "Main")≁ IntelliJ Idea ℿ◔∽Åℝₚ‣ₛ ∋◟∇◐ℶ₊ ℒ≂. ▯₊∅ₕ₇ ∛ℯ∦∍ ℴ₂◞₌ℝℊ ₚ Å‣ₗℿ◎◠℟ ≂₀K‣◛ₛℙ ◟‸ ∎ℴ℈◟ Ⅎ∐ℴ◆ℙ∗∪ Ⅎ ∐℞₃ℴ ∋◕∎◠₄ℎℙ∤.
▧‣∄₇∦ℊ℞ ◢₇ℵ∃∇∮∎∰ ℱ∗ℴ ℌ ℰ℔ℍ℘‣₄₄ℴ∷ ∌≄‣∖◛◠ ℞◛₂∪ ℙ ◞ℯ◞℔∦ ℿ∐₊ ∋◟℞℞◔ ◛∷∥∖∍. ∊₇ₛ◠∷ ₚℎ℞◛℞∷ ℶ◠ℇ≂◥◓∠∋∇ ℙℵ∎∇ℎ℞ℶ∋∤ ∋ ℍ‣℺ₖ∼◔ℙ∎ ∼₊ℵₕ₇ℶ≀◚◇ ∔∮ℿℒ₌₇◟∎∘.
▥‣ℸ₄∇◟ ◛ ℠◠ÅℲ₊₁ ∼ℊÅℴ∌ℙ:
package javalearn.lessons.one.classtasks.hellotask;
▧‣∐∐‣∤ ◛∗₌≂◎◞₇ ₃ℿₚℴ◢ℙ₂ ℿ ℊ℔∷◒ ◎∗₊ ₕ‣∐◐‸℟ ◞K₇∖∖ ◐‣ₙ₊ₕℙ₂ℰ℆ ₚ ℯ℥∇ₛ℞ "javalearn.lessons.one.classtasks.hellotask".
▧‣K⁁₉ ∋ₕ℞ℊ ◛◥∇℘ₖℋₜ∋ℹ ℇ∍ℿ∌
public class Main
...
▮℘◠◆∪ ≂ₗ℡∤ₚKₘℊ∖℆ ℥∍‣∖∼ "Main". ▱◥℔Ⅎℴ "public" ∅₊ℌ℔◢ℙₛ ℿ ₂ℴ∎◒ ◎₂₊ ◞≄ℯℰ◆ ℘ℴ∼∗◚◠ℶ ∄∖∇∎ ₕÅ∘◍∋∷ ℥◥‣ℰℰ‣∎ ∄ ≀ℯ∠∇∎ ◢₊∇∽₂∇. ▱≄≂∄℔ "class" ∼ℴℴ∃ℛℯ◠ₛ ₊ ∗≂∎◒ ℱℊ≂ ℘‣∍◓◝◒ ℰ₊₀◛₂ₚ℞∐ℎ≂∰ ₀◚℘ₛ ℙₕℊℙ ∖ℯ∷ ∌∍ℯ∼∖. ▱∍≂ₚℴ "Main"≁ ℥℔ₛ≂∮≂∇ ∋℘◠◔ ∼∮‣₅∘ ℺ℴ∼∍∇ ∖∍ℿ∄₇ "ℰlass" - ◡∗≂ ∋∎ₘ ◞∍ℯ∖∖ℯ. ℰ◠ ℱ◔℔ ∋ₕ◠∗ ◟◠◅℘ℏ ◈∋∅∘∮◐ℝ∎ℙ ∖∌₊◤◞‣◟∋ - ℊ∇◥℔ ℥∍‣◆∼ℯ≁ ₛ₊ ∇◛∗◓ ∇₃≂ ◛ℴₕ∇Åℷℙ∷≂◠.
‣℈≀₊: ▨∎∤ ℥K‣◆∼₇ ∋ ∋∎‿ ∛‣∦K₇≁ ₃℘ ◐₇ₙℿ℘∋₂∖℆ ∢◔₊ₛ ∽∍ℯ∼ℰ∰ ℘ℿ∍∉ℶ∥ ◛℔ₚ℺ℯₕ‣₂◓.
▭∼∍∋ ₚ∥ ◑≂₂∋₂◠ ∋∊◟≀∋◔∪ ℙ∎◗ ◞∍‣ℰ∖ℯ≁ ℰ◔≂ℙℊ ◡ₛ≂ ◛℘Kℯ∗∪ ∄ ₕ◠ℳ◠ℌ∇ ℠ℳ≂℞℥ℊℯ. ▧ℯℲ‣ℹₛ ℠◠₌ℙ∎∇∐ℏ℞∷ ∌∍‣∖∼ "Main" ₚ ◞K‣ℰℰ "Hello". ▧≄‿ ◡◔ℿ Ⅎ‸℘◠≄∋ℊ∇ ℥∍₇ℰ∼ ℌ ₕ◢◠ℌ∇ ∱Åℴ∇∽◔‣ℽ ≀ℯ∉◟∋ℊ∇ K℞Ⅎₖ∣ ◞◐ℿ℺◞◚ ∷‸ℐ℥ℙ. ▣ ℿ◔∌◢∥Ⅎ∠∇∷◛℆ ∎∇≀₆ ℌ∥₀◠Å∗∇ "Refactor" ("▨∊∎∇₄∇≀ℙ∇") ∋ ◕ℯ∗∎ "Rename..." ("▦℞ℳ℞ℙ◟◠≀₊ℌ‣ₛ◓..."). ▨∍ℙ Ⅎ‸ₕ∇≄∋ₛ◠ ∌Kℯ∖◛ ₚ ₕÅ∄∇ ℳ℔℞∌◔ℯ ℙ ℶ₇℈∷ℙₛ℞ ◆≂ℸ◠◔ℯℶ∋ ◞≄₇∄∋◝ Shift+F6.
▣ ℔ₛ∌Å‸ℌ∠◠∎◛◗ ₊∌₊∠∽ ∄∎∇◆ℊ≂ ◛◔ℯ∮₊∅ℿ ∋◟◐ℙ ∽Kℯ◛∼₇("Main") ∄ℌₕ∋◔ ≀ℿ∄ℴ℞ ("Hello") ℙ ℶ₇∉∎ℙ◔ ∽₄ℴ◞◚ "Refactor" ("▨◕∷℞ℎℙℊ◓"). ▦₊ℰ◥∇ ℊ‣∽ℴℒ₊ ∱℞ℳ℞ℙ◟◠ℎℴℌ‣ℎℙₘ≐ ℙ◕∎℞◐∋◔ℰₘ ℎ℞ ∗℔◥∪◞ℴ ℎℯℵℌ‣ℎℙ ◈ℯ∦◥₇ ℙ ◐₇∊∄₇₄∋ ◞∍ℯ◆◛‣ Ⅎ ₂₊∎ ∷∇∖₂∇ℽ ◍℘◠ ℴ≀ ₊℺∋◛‣ℶ◒ ℶℿ ∋ ₚℴ ℌℰ◠ℚ ∎℞∖∗ℯₙ≁ ◍ₕ ◡ₛℿ₂ ∽◥‣◛◆ ₚ◛◔₌ℸ₇K◛ₘ.
▦₌ℙ∎℞ℱ‣≀ℙ℞ 1. ▭∼◔⁁ ≂℠∮℘∇◥◐≀ℝℹ ∖ℊ‣◐℘‣ℳ◔≐ ∽℔∗ℿ∮ℴ∷◚ java-℺Å₊∅◢₇∎∎∋◆₂ℝ ◛ℊ₇ℳ‣ℋₛ∼℆ ℰ∍◠ₕ≂∄ℯℊ∪. ▥◠ ∱ℴℊ℔◟∘≁ ℱ◔₊ ∋∐₇◎ ∐℞∍⁁∊℆≁ ₇ ℠℔∗ℿ∎∘ ℸ∗≂ ₛ₇∌ ∘ₕ℔∃≀∇ ∮‣ℵℇ∋Åℯₛ◓◛℆ ∄ ℰ∄≂∋∜ ℙ ◎◚∉∋ℚ ∱ℳ℔ℒ₌‣∷∎₇ℚ. ▦₊ ∢ℊℴ◟ₖ ∼ₛℯℎ℘‣◢◔∘ ∄◆ ∋∷∇∐₇ ∌K₇◛∼₊ℌ ℘ℿK◅∐‸ ◐‣ℱℙ≀‣₂∪∖ₘ ◆ ₗ℔≄⁁ℐ≂₁ ℇ∘∌∄∥. ▭◛◥ℙ ℙ◟∤ ℥Kℯℰℰ₇ ◛ℿℰ◔ℴ∋₂ ∋ℍ ◐∇◆◞ℴ◥⁁◞∋ₙ ∼Kℴℌ≐ ₛ℔ ◞ℯ◅ₕ₊℞ ◛◥≂ₚℴ ℙ₉℞∗∼◗ ∼ ₀≂K∪◝ℴℹ ℇ◚℥ₚℝℽ ‣ ℴℰ◔‣≄∪ℶℝ ₗ∘℥Ⅎℝ Ⅎ ∖KℿℲℯ◑ - ∎‣◥∇∐◓∌∋◠. ▥ℯ℺Å∋∎◠◢: SmallSnake≁ HelloWorld◒ BoysToy ∋ ₛ. ₕ. ▦≂ ₂℔∎◚ ∉℞ ◆ₛ₇₄℘ℯℳ₂◚ ℌ◆ ₗℏ℥ℌ‸ ∄ ℙ∎∇ℎℙ ∱₇∌◠ℊ₇ ₕℿK∉◐‸ ₀ℝₛ⁁ ∎ℯ◥℞ℎ◓∌∋∷∋.
▦ℳ∋∎∇ℸℯℎ∋℞ 2. ▥₇ ℆◕∥◞ Java ₗ℔◥∪◝ℙ ℙ ∷‣K℞≀◓◞ℙ ∃ₖ∽ℌ‸ ℰℱ∋◔‣∣ℊ◆◗ Åℯ◕◐ℝ∷∋. ▷≂ ◠◆◔◓≐ ◐₇℠₌∋∎℞ℳ∰ '▱' ℎ℞ ◢₇ₚℶ℔ '◆'≁ ℙ "Hello" ∢₂₊ ℎ℞ ₛ₊∉◠ ℰℯ∎℔∇ ◎₂ℴ ∋ "hello".
▷◠◉∇Å∪ ₕ₇ℌ₇₁ₛ℞ ◢ℯ∼◛∷℔ℊ₌ℙ◟◒ ℸ₂℔ ≀ℯℚℿ℘ℙℊ◛ₘ ∄◐ₖ◔∮∋ ∌∍‣ℰℰ‣. ▦ℳ∋ ℰℿℍ℘₇₄ℙℙ ℠∮℔∽∗₇ "IntelleJ Idea" ℰℾ∇≀∇₌∋∮ℴℲℯ◥₇ ◆◔ℯ◐ₕ₇Å∗∐ℝ℟ ◍∍‣∄◐ℝ₁ ◟∗ℴ℘ (℘℞∦◛ₛℌℙ℞)ℽ ∽≂∗ℿℳℝ∦ Ⅎ∖∅℘‣ ◕₇∔∘◛∌ℯ℞ₛ∼ₘ ∔Å℔ ◕₇∔ₖℰ∌ ≀ℯℐ◠℟ ∮℔ℾℳ‣∎∷‸:
public static void main(String args)
// write your code here
▱KℿℲ₊ "public" ≂ℍℎ‣◎ℯ◠ℊ∰ ◎ₛ≂ ∢₂℔ ◟◠₂≂ₕ (ₕ∇₁∖ₛℌℙ∇) ℇ∘℘∇ℊ ℘ℴ◛₂ℏ∇≀ ∄ℴ Ⅎℰ∎ ℶℯ₉℞◟ ℳℿ∽∗◠.
▱◥ℿₚ≂ static ₊◕ℶ‣◎ℯ∇∗∰ ℸ₂ℿ ₕKₘ ℵ₇℠ₖ◛℥₇ ℑℊ℔ℾℿ ∷℞◔≂℘ℯ ℎ‣∷ ◐℞ ◐ℏℷℶ₊ ∖℔₅℘ℯₚℯ₂⁁ ℿₗ∧℞∌ℊ ∽◥‣∼∼‣ "Hello" (◉ℴ∎₄∋∷ ◎₂ℿ ∷∥ ∽≄‣ℰℰ ◉℞◢℞ℙ∎◠ℶ≂Ⅎ‣∍ℙ≁ ◉₊ ∖◔ℯ₌₊∷∘ ℔ℶ ℎℯℍℝₚ₇≄∖℆ "Main").
▱∍℔Ⅎ₊ void ≂◕ℶ‣◎ℯ∇ℊ≐ ℱ₂ℿ ∷∗ℿ℘ (℘℞₁◆◔∄∋∇) ∐ Ⅎ℔ℍₚ₌‣ₜ₇◠ₛ Ⅎ ₛ≂ ∎◠ℰₛℿ≐ ₊∗℥ℏ℘₇ ∅ℿ ℍ‣∱ℏ◆ℊ∋∍ℙ ₄ℙ∌‣∌ℴ₃₊ ∊₄‣ℱ℞ℎℙ℆. Чₛ≂ ℍₕ∇∼⁁ ∋∎℞∇ℊℰ◗ ₚℲℙₕ◚? ▧₇ₚ‣ℹₛ◠ Å₇◆∼◟≂ℊ◢∋∷ ◔ℯ℥ℏ⁃ ∉ℙ◕ℶ℞₄≀◚₆ ∼ℙ◔◚₇◜∋∣. ▯‣∌℔∦-ℊℿ ₀ℴ◛ℰ ℘₇∇₂ ℰℌ≂℞ℹ ∖∇∽ℳ∇∗‣◢∠℞ ₅₇ₕ‣₄ℙ∇: ℠ℿₕ∅℔ℊ₊∄ℙₛ⁁ ≂ℇ∧‿ℌ≄∇≀ℙ ∋ ∄ℝℲ∇∖∋ℊ◓ ℞◍℔ ∐ℯ ℰ∱∝ℙℯ∍◓∐ℿℹ ₕ℔◛℥∇. ▣ ℑₛ₊∎ ∼Kℏℸℯ∇ ∼∇℥ℳℊℯ∮⁁ ₚ∥∔ℴ◥ℶₘₛ ℍ₇℘₇₄∋ ∋ ℶℙ◎℞◍℔ ₗ℔◆∖◚ ₄∇ ₚ℔ℍₚℳℯℛℯ◠◔. ₚℴ◔ ◠∖≄ℙ ℶ‣◎‣≄∪≀ℙ∌ ₊℺ℳℴℰ∋₂ ₕ≂∔₊∍ℶℙ∗∇K⁁≀℔ ◐₇℺ℙℰℯ∗◓ ∢ₛℴ ≂ℇ∧∤ℲK∇₄ℙ◠ ∐ℯ ℿ◔ₕ◥◓₄℔◟ ◥ℙℰ◔ℙ∽∇ ∋ ℺∇∮∇ₕ‣ₛ∪ ℞∎ₖ ∢◔≂◔ Kℙ◛ℊℙ℥ ℌ Å◚◞ℙ ◥∋ℱ◐℔≁ ₛ₊ ◈‣∽∗∋ℸ◠◆℥∋ ∷‸ ₀ₖ℘∎ ℙ∷℞₂∪ ℘∍℔ ◆ ₚ℔ℵ∄ℳ‣∗₊◟ ℶ℞◞₊∗≂◢ℿ∅℔ ÅℵℏK∪∗‣₂‣ ₄₇ℸ₇K⁁₄∋℥ℏ. ▷₊ℱℶℴ ∗₇∌∉∇ Ⅎ∖℞ ₌ℯ∃ℴₛ₇℞ₛ ∋ ∖ ∷◠◔≂℘₇◟∋. ▭◆◔∪ ℶ∽ℯ℆ ∖◚ₜ∐₊◛◔∪◒ ◞≂₂℔₌₇◗ ℌ∥₅∥∄ℯ℞ℊ(∊ℯ℺ℏ∖∌‣℞ℊ) ∷◠₂≂ₕ. ◂₂₇ ∖ℏₜℶ≂ℰ∗⁁ ‿ℲK◗ℊℰ∤ ℥₇◞ ∃ℝ ∐₇ℱ‣≄◓ℶℙ∌ℴ∷. ▭◆∍ℙ ₌℆ₕ₊◟ ∖ ∷ℊℿₕ₊∎ ∖◔₊∋ₛ ∼K℔ℌ≂ void∰ ℊℿ ∎◔₊ₕ ≂◤ℳ₇ₛℶℴ ∢∗≂∦ ∼ℏℛℎ₊◆ℊℙ (ℎ‣ℸ₇◥∪ℎ∋◞∘) ℶℙ◎∇₃≂ ◐ ℌℿ₅Ⅎ◢‣ℛ₇◔. ∔ℳℿ◔ℙ∄◐℔∎ ℰK◚◎‣ - ℌ℔ℵℌ∮‣ₜ‣∇₂ ∌‣∽ℴ℟-∗ℴ ₌℞ℵₖ◥∪ₛℯ∗.
▱◥ℴₚ℔ "main" ∄ ℠∮ℙ∄℞ₕ℞∐ℎ₊◟ ₚ‸ℐ◠ ∌◚∼℔ℸ◞ ℥℔℘₇ - ∢ℊ₊ ℶℯ∊∄‣≀ℙ◠ ∷∇ℊ₊ₕℯ. ≂₊ℇℛ◠ Åℯℵℎ∥℞ ∎₂ℿ℘‸ ◟ℿ₃ₖₛ ℙ∷℞₂◓ ℳ‣ℵ◐∥ ℙ∎∇ℶ‣≐ ₊ₕ₄₇◞℔ ℙ∎ₘ "main" ₖ ◟℞ℊ℔ₕ₇ ℘≄ₘ Java ₘℲ◥ₘ℞ℊ∼℆ ℥ℯ∽-₀ℝ ∎ℯ◗ℱ∽℔◟∰ ∼ℿℴ₀◖₇ℋ∡∋∎: ∢ℊ≂₂ ◟℞₂≂℘ (℘∦◛∗ℌ∋) ℰ‣∷℔∇ Ⅎ‣∉ℎ₊℞ (ℿ∼₄℔∄∐ℿ∇) ℙ ◠∅≂ ℰ≄◠ₕℏ◠ₛ ℍℯ℺◚◛℥₇ₛ∪ ℌ ℺◠₌ℌℏℋ ℿ◎◠Å◠ₕ∪.
▦ℴ◗ℰ◐∇₄∋∇ ℔ ◔ℴ◟◒ ℱₛℴ ℶ‣ℚℴₕ∋ₛℰ‿ ∄ ℰ◞℔ₗ℥ℯ⁀ ∎‸ ℠ℿ◞‣ ℴ◉ℏℰ∗∋∷ ∋ ∄Å≀◠∷◛℆ ℥ ◐◟∘ ℎℯ ℔℘∐₊∎ ℙℍ ∼◥ₕₖ₆◖ℙₙ ₖℳ≂∌℔Ⅎ.
▶◅ₕₖ ₋ℙ₃◚◢₄∥∷∋ ∖◞℔ℇ∌₇∎∋ ℘℔≄∉◐∥ ℙ℘₂∋ ∖ℯ∎∋ ℥ℴ∎ℯ◐ₕ∥◒ ∌ℿ◔₊◢∥ ◟‸ ∜≂₂ℙ◟ ∄ℝ℠₊∍ℶ∋ℊ∪.
▱℞∦◎‣◆ ∎∇℈℘∘ ◛◞≂ₗ℥‣∷∋ ◚ ◐₇ℰ ◐‣⁀₊ₕℙ∗∼℆ Ⅎ∖◠∅₊ ₊ₕℎ₇ ◆ₛ∮ℴ◞₇:
// write your code here
▧ℌ≂∦∐ℴ℟ ◆≄℞₉ ℴℵ◐ℯ◎‣℞◔≐ ℱₛ₊ ₕ₇∍⁁∠ ∋℘∗ ◞≂∎◟◠∐ℊ₇ℳ∋℟∰ ℙKℙ ∔ℴ ∔∮≂◆₂℔◟ℏ - ∔≂◗◆◐ℙ∗∇K∪ℶ∥ℹ ₂∇℥◛₂ ℥ ∔ℳ℔₃Å₇∷◟◠. ▯≂∷∎ℎℊ‣Åℙ∋ ℶ ∤∄K℆∣ₛ∼℆ ℥ℴ◟₇◐ₕℯ∎∋. ▷ℴ ℞ℰ◔◓ ℊ◞◛ₛ "wtite your code here" ("ℌ∄∇ₕ∋∗◠ ∄ℯ◝ ℥≂ₕ ₅ₕ∇ℰ⁁")ℎ∋◎∇◍≂ ∐ ℘℞K₇◠ℊ ∋ ∤∄∍℆ℊ∼∤ ◉₌₊◛₂ℴ ∱≂ₕ◛∌₇₅℥₊₁ ℘≄◗ ℶℯ∼. ▷‣∌∋∷ ≂₀₌₇◕ℴ∷∰ Ⅎ ◆ℒ◐℞◢∋◢ℿₚ‣ℶ≀≂∷ ∎℞ₛ℔ₕ∇ ℠₊◞ℯ ℶ∇∗ ℶ∋ ℴ℘₄ℴℹ ℥₊∎₇≀ₕ‸ ℙ ∼ℴ≂ₛₚ℞◔ℰ₂ℌ℞ℶℎ℔ ∐‣◝₇ ℠Å₊∅ℳℯ∷◟₇ ◉℔◞ℯ ≀∋◎◠ℒ₊ ℶ℞ ₕ∇∍₇ₛ.
▯‣∽ ◗ ℏ◅∇ ∔ℙ∼‣≄ℯ ∮‣ℶ◓₉∇ Åℙ ◆≂◕ₕℯ∐∋∋ Å₊℞℥₂ℯℽ ◐‣◝ℯ ℠∮≂∅Å₇∎◟‣ ₀∘ₕℊ Å₇◤ℿ◔ℯ₂∪ ∼ ℥₊◟ℯ≀℘ℶ₊₁ ℰₛℳ≂∌ℴ₁. ▧‣Ⅎ₇ℹ◔∇ ₚℝ∄◠℘◠◟ Ⅎ ℥ℴ∎₇◐ₕℎ◚ℋ ℰ₂Åℴ∽∘ ∌ℯ◞ℴ∦-ℎ∋◤ℏ℘∪ ₂◠∌ℰₛ. ▥ℯ℺∮ℙ∎∇Åℽ "Hello all!!!"
▧≄℆ ◡◔ℴℒ₊ ℌ∎℞◛◔ℿ ∖₂₌℔∽ℙ "// write your code here " ◐ℯ∔ℙℐ∋ℊ℞ ∼∍◠ₕₖ₆ℛ:
System.out.println("Hello all!!!");
▦ℳℙ∷∇ℸ₇◐∋∇ 1. ▰ₗℳℯ₂ℙₛ◠ ℌ◐∋∷‣₄ℙ∇≁ ◎◔₊ ∱◢ℙ ℠Å≂℺℞ℱ₇₂∥ₚ‣∐∋ℙ ∌℔∎₇∐ₕℝ ₖ ℌℯ◛ ℠₊℆ℌ∋ℊ◆℆ ∔℔℘∷℞◐ℋ ◆ℿ ∖∋ℰ∌℔∷ ₄ℯ◕ℌℯℎ∋ℹ≐ ℥℔ₛℴ∮‸℞ ∃ₖ℘ₖ∗ ℏₛ₊ℸℎ‿ₛ◆∤ ◉℔ ∎◠◢℞ ₕ₇◥⁁ℶ℞ℹ₉℞ℒ≂ ℎℯₗ≂ℳ₇ ℰ∋◟ℌ℔≄℔ₚ. ▷₊ ℞◛₂∪ ◞₇∽ ◔ℿ∍⁁℥₊ Ⅎ‸ ≀₇₀∮‣≄ℙ ∃ℏ∌Ⅎℏ "S" ℔◗ℌℙℊℰₘ ◛℠∋◆℔∽ ₕ≂◛ℊℏ∔◐∥ℚ ℥∍‣ℰ∼ℴℲ ℎ₇ ◤ℏ∽ℌ∘ "S". ▧≂∃ℯℲℙ◥ℙ ℥ ≀‣∱ℙ◛ℯ∐ℶ≂ℹ ₗₖ℥∄∇ ◤◚℥∄∘ "y" - ℴ◔ℴ◤ℳ₇∉ℯ∇∗∼◗ ₚ◛℞∰ ◎₂ℿ ◐ℯℱ∋ℶℯ◠₂∼ₘ ℎℯ "Sy" ∋ ₂. ₕ. ▭◛Kℙ ℶ◚ℷℎ≂◠ ₚℯ∎ ∐‣₅Ⅎ‣≀ℙ◠ ◉ℴ◗Ⅎℙ≄℔ℰ∪ Ⅎ ◛℠ℙ∖◞∰ ∅ℿ ∎₊◅₄ℿ ₚℝℇ◢₇ₛ∪ ℙ ∐₇℈₇∗⁁ "Enter". ▦Åℙ ◡◔ℿ◟ ◛≄℔ₚℿ ◜◠◥∋℥ℴ◟ ∄∖ℊℯℲ∋ℊ∖◗ ₚ ₂∇∽∖ℊ ∔◢℔ℒ◢₇∷◟∥. ▭◆≄∋ ₊ℊ℥∮‸ℌ◝ℙℹ◆ₘ ◛∱∋∼₊∌ ₌∊∽₊ ₊∘◛₂∇℞ℊ - ◡₂℔ ℔ℵℶℯℱℯₛ◒ ◎₂℔ ∄‸ ≄∋ℇℿ ℴ◝ℙ₀∍ℙℰ◓ ◉₌∋ ₄‣₀₊₌◠ ∌≂◟₇ℶ℘∥ℽ ≄ℙ◤≂ ℊ℔ ℶℯ₅ₚℯ₄ℙ≐ ◞ℿℊ℔∮ℿ∇ ∄‸ ◐ℯℇ∋ℳ₇◠ℊ◠≐ ℌℯ∷ ◐‣ ₕ‣ℎℶ‸∦ ∎≂∷∇∐ℊ ℌÅ◠◟◠◐∋ ℎ∇ₕℴ◛∗ₖ◉≀ℿ (∋₅-₅ℯ ≀℞◉ℴ℘∌≄◇ℱℎℎℴ℟ ℎ∘℈ℶℴ∦ ℇ∋∃∍∋ℿ∗℞∌∋◒ ₄‣℠ℳℙ◟∇∮). ◆ Ⅎ‸∠◠∱℞∮◎ℙ∖K◠ℶℎℿ℞ ◗ℲK℆₂◛ₘ ℎ₇◍∍∤℘∐ℝ∷ ℠ℳ∋∷∇₌≂∷ ℴℱ∷◚ ◔ℯ◞ ₖₕ₊ₗ∐≂ ℠ℙℰ‣ₛ◓ ℠ℳ℔ℾÅ‣∎∷‸ ∋∎℞≀∐₊ ₚ ◛ℙℰ∗∇∎‣◑ ℠◢℔ℒ₌₇◟∎ℙ₌ℿℌℯ∐∋∤.
▦Åℙ◟◎ℯℶℙ 2. ▷₇∽◅℞ ₊◤₌₇◔ℙ◔∇ ℌ≀∋◟‣∐ℙ℞ ℎ₇ ∄ℝ℘∇≄∇≀∋∇ ∝∄◠◔ℿ∷ ◢₇◕≀∥∜ ◎ℯ◆₂◠℟ ∌≂◟₇ℎₕ‸. ▥‣∔Å∋∎◠Å◒ ≄◇∃ℿ₁ ₂∇∽ℰℊ ₚ ∌₇ₚ∥◎℥₇⁀ ₚℝ℘∇◥∤◠ℊ◆ₘ ₅℞∍≀‸◟ℽ ℯ ℎ₇ℵℌ₇ℶℙ◗ ◛ₚ℔℟∼◔Ⅎ (℺ℿK℞∦) ₚ ≂ℇ℡◠∽∗‣∜ ℙ ◞Kℯℰ∼₇⁀ - ∖ℙℳ℞◐◠ℌℝ∷. ▷₇◞∋∷ ℰ℺₊ℰℴℇℴ∎ ∼Å◠℘ℯ Å₇₅ℳ‣◤℔₂∽ℙ ∘◥∘ℱ₉‣℞◔ ℱ∋₂‣₀∇◥⁁ℎℴ◆ℊ◓ ◉Å₊◍₌₇∎∷∥. ▭∖◥ℙ ◆₊ℚℳℯ◐₄◐ℝ∦ ◈‣∦≄ ◆ ◔◠∽ℰ∗ℴ∷ ≀₇◝∇₁ ℠◢℔∅◢₇∎◟ℝ ℴ∗◞₌∥₂∪ Ⅎ ℴ∃ℝℱ₄℔∷ ◔℞∽∖₂₊ₚℴ∷ Å∇ₕ‣∌ₛℿÅ≐ ₛ₊ ◐ℙ∌‣℥∋∜ ₚ‸ₕ◥◠₄∋∦ ₈∄∇ₛℿ∷ ∷‸ ∐◠ ₖℲ∋℘∋∷.
▷℞∔◢◓ ℘‣ℌ‣ℹ₂◠ ℳ₇ℵₗ℞∮∇◟∼ₘ ◆ ∖ℯ∎ℴ₁ ∌ℴ∎‣∐℘ℴ℟. ▦◠∮Ⅎℴ◠ ◛≄≂∄≂ "System" ◡∗≂ ℎℯℵ∄‣≀∋◠ ◞≄ℯ◛◛ℯ. ▯₇∽ ∎ℝ ∔ℴ∷∐ℙ◟≁ ∌◥‣∼◛ - ∢◔ℴ ℿ∋◆‣₄∋∇ ≀◠◞ℿ◔ℿ◢ℴ◍≂ ℌℙₕ‣ ℔₀∧℞℥∗℔Ⅎ. ▰ₕ◐‣∽₊ ∌◥ℯ∼◛ "System" ◐℞ ∱∮℔∖ℊℴ ≂ₗ∥ℱ◐‸₁ ∌◥₇ℰ∖≐ ℯ ∖ₛ₇∗∋ℱ℞∼∽∋∦. ▧≄∤ ℊ₇∽∋ₙ ∌◥ℯℰ◛ℿℲ ℶₛ ₄∇ℿₗₙ₊℘ℙ◟≂∖∗∋ ℰ℔ℵ℘ℯℲ‣ℊ∪ ₊ℇ∧∇∌₂∥. ▱ₛℯℊ∋◎℞◆∽∋₁ ◞◥ℯ◛ℰ ◛₇◟ ₊ ◛◠ₗ ℆ₚK‿℞₂◛∤ ₃ℿₛℿₚ‸◟ ≂₀∧∽ₛℿ∎. ▭℘∋₄ℰℊ∄◠∐ℎℝ∷. ▣∼∇ ◠∅ℿ ∼ₚ℔₁∖₂∄₇ ∊ℯₕ‣≀∥≐ ‣ ∷∇₂≂℘ℝ ◟℔◍◚∗ ∄‸≂◥∐∤ₛℰ‿ℽ ∋ℰ℠₊∍∪ℵℏ℆ ℊℿ≄∪◞≂ ℠℞◢ₕ₇₄◐‸ ∄ ∐ℙ◑ ₕℯ◐≀‸∇ ∋ ₚ∐◚₂ℳ∇ℎ≀ℙ℞ ₌∇◛ₖ₌◛ℝ ∼‣◟ℿℒ₊ ◞∍₇◛◆ℯ.
▯∍‣ℰ◛ "System" ∱₌∇℘∖◔₇∄≄℆◠◔ ∖℔ₗ℔℟ ₊∔∋ℰ₇ℎℙ◠ ℶ‣∠ℹ ℴ◉◠Åℯ∝ℙℴℎℎ≂₁ ∖∋∼◔◟∥. ▰ℎ ◉≂◕Ⅎℴ◥◗℞ₛ ℺℔≄ℏℸ₇ₛ⁁ ℙℶℕℿ◢◟₇◜ℙ⁃ ∋∊ ∐◠◠≐ ∋∖◉℔≄◓◕ℿ∄‣ₛ∪ ℞∇ ℘ℯ≀◐∥∇≐ ‣ ₛ₇◞℈ ∄∥℠≂≄₄‿ₛ⁁ ℎ◠∌₊ℊℿ∮∥∇ ₕ∇℟◆∗∄∋‿ ℌ ℔◉∇◢‣ℬℙ₊₄≀ℿ∦ ◛ℙℰ◔∎℞ ℸÅ∇◕ ∼₊∃◆₂∄∇₄∐‸◠ ∔ℴ℘ℱℙ◐ℎ◐ℝ∇ ℿₗ∧∇∌ₛ‸ ℙ ℙₙ ∼ₚ℔∦ℰℊₚℯ.
▷≂ℱ∌₇ ℔◛≄ ◐ℯℵℲ‣≀ℙ◗ ℥∍₇∖∖‣ "System" ℔◕ℶ‣ℸℯ∇◔∰ ◎ₛℿ ∷‸ ₙℿ∗∋∷ ℔ℇ₌‣ₛ∋₂◓◆ₘ ∌ ◞ℯ◞ℿ◟ℏ-∗ℴ ◛ℌℿ∦◛◔Ⅎₖ (∱ℿ≄⁃) ◞≄‣◛∖‣ "System" ℙ◥∋ ℌ‸₅ₚℯ◔⁁ ◞₇∌ℴ℟-◔℔ ∎℞ℊ≂℘ ◡ℊ℔₃℔ ∌∍‣∼◛‣. ▱K◠℘ℏ⁃ℛ∇℞ ◆∍℔Ⅎ≂ ◉℔ℰK℞ ℊℿℸ∽ℙ ◤ₖ℘℞₂ ◐ℯ∊∄₇ℎℙ∇∎ ℎℏℷℎℿℒ≂ ◛ℌ℔ℹ◛ₛₚℯ ∋Kℙ ◟◠ℊ₊℘ℯ. ▣ ≀‣₉∎ ∼∍ₖℱℯ ℺₊∖K ∗ℴℱ℥ℙ ℙ℘∇ₛ ℶ‣₅ℌ₇≀∋ ≂◛≂∃≂ℒℴ ∼Ⅎℿ₁∖ₛℲ‣ "out"ℽ ◞₊₂₊₌ℿ∇ ∔ℿℵℌ℔≄‿∇∗ ◉◠∮∇℘₇∄ℯ₂⁁ ₚ ◞≂∎₇ℶ℘∐◚⁃ ∖₂Å℔∽ₖ ℘₇≀ℎ∥℞ ₕK℆ ℌℝℌ℔ₕℯ. "println" - ℑ₂≂ ∐ℯ∊ₚℯ◐∋℞ ∎℞ₛ℔℘‣ℽ ∽ℴ∗₊ℳℝ℟ ₊℺ℙ∼‣ℶ ₖ◅◠ ₕ◥℆ ≂ℇ℡◠◞◔ℯ "out". ▷ℿ ∇ℰ◔∪ Ⅎℙ₅◚‣◥◓₄₊ ◟∥ ◟℔℈∇∷ ℺∮℘ℰℊ‣∄ℙ₂∪ ◛∄ₘ∊⁁ Ⅎ◆◑ ₛ∮∇⁀ ℎ‣ℵ∄ℯ≀ℙ₁ ℰ≄℞ₕℏ∣ₜℙ∷ ℿ₀₌₇◕℔∷:
▦Åℙ∎∇ℸℯℎℙ∇. ▰ℇℝ◎◐ℴ ∱ℴₕ ℥₊∎ℯ≀℘ℶℿ℟ ◆₂ℳ℔◞₊₁ ∔₊℘ℳ₇∊ℏ∎ℌ‣℞ₛ◆ₘ ∐◠∌℔∗ℴℳℯ℆ ℺∮ℴℾ₌‣∎∎ℯ≐ ∽℔◔₊◢‣∤ ∔ℴ◕ₚℴ≄‿℞₂ ₚ ₛ℥ℰ₂₊ₚ≂∷ ₚ∋℘∇ ℌ∥∄℔℘ℙ◔∪ ∌₇◞ℏ₆-◔ℴ ℙℶ₋₊◢◟ℯℬℙ⁃ ≀₇ ◡℥ℳ₇ℶ ℙ ℘ℯℌℯ◔◓ ∽℔∷₇≀℘‸ ≂∱∇Å₇◜∋ℴℎℎ≂℟ ◆∋◛₂◠◟∇ ℎ‣ ℴ℺Å◠℘∇≄₄ℎℴ∷ ‿ℵ∥∽℞. ∐‣∠∇◟ ∱◢∋∷∮ ◟‸ ∃ℏ℘∇∎ ◔ℴK∪∽≂ ∄∥Ⅎ≂℘ℙ∗∪ ℊ∽ℰℊ ℶ‣ ℑ∌₌₇₄.
▰₀∧◠℥ℊ-◆∄ℴ∦∖₂ℌℴ (₊ₗ∧∇℥ℊ-℠₊≄◠) "out" ∎ℴ∉ℎℴ ∼◢‣ₚ₄∋ℊ◓ ∼ ℥∮₇₄ℿ∎ ∔℔ ℥ℿ∗≂Å₊◟ℏ ◉℔◛₂◚ℯ℞₂ Ⅎ℔ₕℯ Ⅎ ℏ◟∥ₚ₇≄◓≀ℙ℥ℽ ₇ ∌₊∎‣₄ₕ◐∘⁃ ∖◔◢₊∽ℏ ◆ ℑ₂∋∷ ∖‣∷∥◟ ◚∷∥Ⅎ₇K◓∐ℙ∽≂∎. ▯℔◍ₕℯ ◟∥ ∄ℝ∊∥∄‣∇∎ ◟℞∗ℿₕ "println" ◟∥ ◞₇◞ ₀∥ ≂₂◞◢ℝℲ‣℞∷ ℌ℞₄ℊ∋∍◓ ◐ℯ ℥₌₇◐◠ ∋ ℵ₇◉∘◛℥‣◠∷ ₚ₊ₕ◚ ∄ ₖ∎‸ₚ₇≄⁁ℶ∋∽. ▯‣∽∘◇ ℙ◟℞₄∐ℴ Ⅎℴ℘ℏ ◕ℯ◉ₖ◛∽₇◠◟ ℌ ◚∎‸∄₇◥◓ℎℙ∌ℽ ₊∔Å∇ₕ∇◥◗∇ℊ ∝∄◠ℊ ₚ∐ₛℙ≄∤(◞◢₇∼∐∥₁ - ∅℔₌ₘℱ₇∤ ∄ℴₕℯ≁ ∖∋ℶ∋℟ - ₙ₊◥℔ₕ₄‣ₘ ₚℴ℘ℯ) - ∗‣∽ ℶℯℍ‸ℌℯ∇∷∥₁ ℺ℯ₌ℯ∷∗₌ ₚℶ◔ℙ∍‿. ▷₊ℱ₄ℴ ₂₇℥℈◠ ₕ∍ₘ ◟◠∗ℿₕ₇ "println" ∱‣Å₇◟∇₂ℳℿ∷ ₚ‸ℰ₂∘℠ℯ∇₂ ∗◠◞◛ₛ ∄ ∌‣Ⅎℝℱ℥ℯℚ≁ ₖ∽‣₅ℯ₄≀∥∦ Ⅎ ◛◞ℴ₀◞‣◑ ◛Å‣∊ₖ ∱₊∼≄◠ ℶ₇◕∄‣◐ℙ‿ ∷◠◔℔℘ℯ. ▨∎◠∐≀₊ ◡ₛ℔ₛ ◔◠◞∼◔ ∔≂℆Ⅎ∋₂∖℆ ₚ ≂℥ℎ ◞₊◟ℯ≀ₕℎ≂∦ ◆ℊ∮≂◞ℙ.
▦◢∋∷◠ℸℯ◐ℙ℞ 1. ▦∮ℴ◆∗≂∦ ℊ◠∌◛∗ Ⅎ∖℞₃ₕ‣ ◚∌‣ℵℝₚ₇℞ℊ◆℆ ₚ ℘Ⅎ₊₁₄ℝℚ ℥ℯ∄‸ℱ∽‣∜.
▦∮ℙ◟ℸ₇₄∋℞ 2. ▣ ℥₊∐◜◠ ℥₇ℷ℘ℿℹ ◞℔◟₇₄ₕ∥ ∷∥ ∖ℊ₇ℌ∋∷ ";".
▷◠∱◠◢∪ ℘₇ℌℯ℟∗ ◆ℿ∜ℳ‣≀∋∷ ≀ℯ∠ℏ ∔Å≂ℒÅℯ∷◟∘∰ ◛∌₊∎∱ℙ∍ℙ₌ℏ∇◟ ∋ ₅‣∘∼◔ℙ∷.
Чℊℿ◤ℝ ◆℔ₙ◢‣◐∋₂∪ ∮₊₃∮ℯ∷∷∘ ₄‣∉∎∋◔◠ ℥ℴ◟ℇℙ∐‣◜∋◇ ∽◥‣ₚ∋◝ "Ctrl" ∋ "S" ℙ◥∋ ₅‣℠ℏ∖ₛ∋ℊ◠ ◆K◠℘ℏ∣∡∋℟ ℺ₖ∐∽₂ ℸ℞∮◕ ∎◠≀ℋ ₚ ◍◥₇ℌ₄℔∷ ℔∌ℎ◠ "IntelliJ Idea": "File" -->"Save All"
Чℊ≂₀∥ ∼◞₊◟∱ℙ∍∋◢₊∄‣ₛ⁁ ∋ ₅‣∔∘◛ℊ∋ₛ⁁ ℠₌ℿ∅ℳℯ◟∷∘ ℶ₇℈∷∋₂◠ ℥≂◟∃∋◐₇ℬℙ◇ ∌∍₇ₚℙℐ "Shift" ∋ "F10";
∋Kℙ ℍ₇◉ₖ◆₂ℙℊ ∼K℞℘ℏ◇ℛ∋ℹ ∱ₖ∐℥∗ ℸ₌℞◕ ◟℞ℎ₆ Ⅎ ℾK‣∄≀ℴ∷ ≂℥₄∇ "IntelliJ Idea": "Run" -->"Run 'Main'";
∋◥ℙ ℶℯ℈∎∋ₛ◠ ∽≀≂◉◞ₖ ℰ ∊℞≄◠₄ℝ∷ ₛÅ℞ℏℒ℔◥◓≀ℙ◞₊∎ ℶ‣ ℌ℞◢∜ℎ∇₁ ∱‣≀◠∍ℙ ◛∮‣ℌ₇
▦℔∖◥ ₅₇∱◚∖∌‣ ℠Åℴℒ∮₇∷◟‸ ℱ◠◢℞ℍ ≀∇◞ℴℊℿÅℴ◠ ∄∮◠∷℆ ₚ ∮ℯ◤ℿℸ℞∎ ∱₌₊ℰ∗Å₇ℶ◆∗ℌ◠ IntelliJ Idea ≂‿ℌℙℊ◆ₘ ◐₊ₚ≂∇ ₊∌₊₉∽℔ - ₊∌ℶℴ ∄∖ₛ₌≂◠≀ℶ₊∦ "∌₊◟₇≀℘₄ℴ℟ ◆ℊ◢ℴ∌ℙ"≐ ₚ ◞ℿ∗℔∮℔∷ ℴℊ≂ₗ₌‣₅ℙ◔∼∤ ◢℞◕∘≄⁁ₛ₇∗ ℳ‣₀ℿ₂∥ ∐ℯ₉∇∦ ∱ℳ₊ℒ₌ℯ◟◟‸:
▥ℯℲ∇ℳ∐ℿ∇ ∎ℎℿ∅ℙ∷ ℰ◔‣ℎ◠◔ ℙ∐ℊ℞ℳ∇ℰℶ℔≁ ℾₕ◠ ∼ℴₙℳ₇≀ₘ⁃∗ℰ∤ ◛∌ℿ∎∱∋◥∋Åℿℌ‣ℶ₄‸℞ ₋ℯℹK∥ ℙ ∷℔∉₄℔ ◥∋ ℙ⁀ ◚Ⅎ∋℘∇ℊ∪ ∋ ₅₇∱◚◛◔∋ℊ⁁ ∃◠∊ "IntelliJ Idea". ▧₇ℌ₇₁∗℞ ∼ ∢ℊ∋∎ Å‣ℵ◤◠∮∷∖‿.
"IntelliJ Idea" ◛℔₅ₕℯ◠₂ Ⅎ ∌ℯ₂₇≄≂∅ ◐‣₉◠ℾ≂ ℺∮ℴ℞◞₂‣ ℶ℔ℌ◚ℋ ℯ∔◞ₖ "out" ℙ ₛℯ∎ ∖ℴℚ◢ℯ◐‿◔ ∼℥≂◟∱∋∍ℙ◢≂ℌ‣∐ℎ∥∇ ∛₇ℹ≄ℝ. ▣‸₃◥℆℘∋◔ ◡∗≂ ◞‣∽-ℊℴ ₛ‣◞:
Чℊ℔ₗ∥ ₅₇℺∘∼₂∋∗∪ ∐₇ℐₖ ℳℿ₃∮₇◟∎ℏ ≀◚∉ℎℿ ∼℠℞◢∄₇ ℵ‣℠ℏℰₛℙ◔⁁ "℥≂∎₇≀℘◐∘ℋ ∼ℊ◢≂℥◚" ₚ Ⅎ‣₉℞ℹ ≂∔◠∮ℯ◜∋₊₄◐₊℟ ∖∋∖₂℞∎◠.
▣ Windows 7 ∢ₛ℔ ◟≂ℷ∐ℴ ∼℘℞≄ℯₛ∪ ◛K∇ₕℏℋ◖ℙ∎ ≂ₗ₌ℯ₅℔∷:
▥‣℈∎ℙ∗ ◞◐℔∱∽◚ "▦∘∖◞"◒ ∄ ℶ∋℈ℎ℞∎ ℴ◥(∅℘∇ ◛∮‸∎∋ ∃∘℥Ⅎ‣∷ℙ ℙ∠∗∖◗ ∱ℴ℘∼℥ℯ∊∌ℯ"▥ℯ∦₂∋ ₌≂∅∮ℯ∷∎∥ ∋ ℕ₇₁Kℝ") ℎ‣∃Åℙ₂℞ "cmd" ∋ ℶ‣ℷ∎ℙₛ℞ "Enter". ▦≂∼K ∢₂ℙℚ ₕ◠℟◆∗∄ℙ₁ ◚ ₚℯ◛ ≂∗◞∮₊℞₂ℰ∤ ℔℥ℎ℔ "∌ℴ∎‣◐℘◐ℴℹ ◛◔ℳ℔℥∋".
▥₇◤℞∮ℙₛ℞ ₚ ◡₂ℴ◟ ≂∽ℎ ℰK℞ₕ◚₆∡ₖ◇ ℥ℴ◟ℯℎ℘∘:
java -classpath D:\JavaLearnProjects\HelloProject\out\production\HelloProject javalearn.lessons.one.classtasks.hellotask.Hello
▶∥ ₕℴ∍◅ℶℝ ∘ₚℙ℘◠∗◓ ◆◥◠ₕℏ₆ₜ∋₁ Å◠ℍ∘K◓◔‣₂:
▧‣Ⅎℯ∦₂◠ ∮₇ℵ◤◠∮∇◟ ℌ∥◝₊₅₄‣ℸ◠ℎℎℏℋ ◞ℿ∎‣₄ₕ◚ ∐₇ ℍ₇℠ℱ‣ℰ◔ℙ.
"java" ◡ℊℿ ≀ℯ∊ₚ₇₄ℙ∇ ◞ℴ◟‣ℎ℘∥◒ ◞₊∗ℴℳ‣◗ ℍℯ∔◚◛℥‣ℊ ∐‣ ℌℙ₌◔◚₇∍⁁∐ℴ℟ ∷ℯ₉∋∐◠ java ℿₛ◞ℴ∷∱ℙ≄ℙ◢≂ₚ‣◐◐ℝ◠ ◉ℳℴℒ₌ℯ∷∷∥.
"-classpath" ℾ≂ₚ℔₌∋ℊ ℿ ∗₊∎◒ ℸ∗≂ ₕ₇∍∪∠◠ ₗₖₕ℞ℊ ∘∽‣∊₇₄ ∔ℏ₂∪ ◞ ◉ℯ∱℥◠ℽ ℒ℘◠ ℶℯ⁀₊ₕ∤ℊ◆◗ ℰ∌ℿ◟℺∋≄∋ÅℿℲ₇◐₄‸∇ ◞◥‣◆∖∥
"D:\JavaLearnProjects\HelloProject\out\production\HelloProject " - ℺ₖ₂◓ ∌ ℯ∔∽∇ℽ ◞ℏₕℯ "IntelliJ Idea" ∖∽ℴ◟℠∋≄∋₌₊ₚ₇∍ℯ ℎℯ₉ ∱Åℿ∌∗. ▰∃₌ℯₛ∋₂℞ Ⅎ∐ℙ◟₇ℎℙ≁ ℸₛ₊ ₖ ∄‣∖ ◡∗₊∗ ∱∘ℊ∪ ∷℔◅℞∗ ∐◠∷ℶ₊◍ℴ ≂ℊK∋ℱℯₛ∪∼◗.
" javalearn.lessons.one.classtasks.hellotask.Hello" - ∔≂≄ℶ₊ ℶ₇₅ₚ₇◐ℙ◠ ∽≄₇∼∖ℯ≁ ₚ ∽ℿ∗ℿ◢₊◟ ₄ℯ∜ℴₕ∋₂◓ℰₘ ₇Ⅎₛℴℵ₇℺◚∼℥‣℞∎∥℟ ◟℞ℊ≂ₕ "main".
▦∮ℙ∷◎ℯ◐∋◠. ▦ℿ◥≀ℴ ∋∷‿ ∌≄₇∼◛ℯ ◛ℴ∖∗≂∋ₛ ℙℍ ∱ℿKℶℴℒ℔ ◐ℯℍℲ₇₄ℙₘ ℠₇◞∇ℊ‣ ∋ ∌ℴ₌ℴℊ∌℔₃℔ ≀ℯ₅ℌ₇◐ℙ∤ ℥◥ℯ∼ℰ₇∰ ∮₇ℍₕ∇∍◠ℎ◐ℝ◑ ₂≂ℱ◞≂₁. ℎℯ₉◠∎ ₌∋◟ℳ◠ ℺ℿ≄◐≂◠ ∐ℯ◕∄ℯℶ∋◠ ℥◥₇∖∼ℯ ∱℔∍ₖℱ◐₊ ∗ℯ∌:
▮ℯ∎ℱℯℎℙ∇ 1. ▦₌ℙ ℶ₇℺ℙ∖ℯ∐∋ℙ ∽₊℘ℯ ◉Å∋≀℆ₛ≂ ℺ℴ◞ℯℵ∥∄ℯ∗⁁ Ⅎ∍℔ℷ◠₄ℙ℆ ∼ₕℲℙℒℴ∎ ∄∍∇∄ℿ ℎ₇ 4 ℰℙ∎ℌ℔∍ℯ. ▧₇∄₇∦◔ ◢₇∖ℰ◟ℿ₂∮∋◟ ℑ∗₊ ∐₇ ∔Åℙ∷◠Å∇ ◔℥ℰ◔ℯ ≀‣∠◠ℹ ∱ℳ₊∅◢‣◟∷∥:
▥₇ ∢ₛℿℹ ∽₇ℳℊℙ₄∌℞ ℴ₂ℸ∗≄ℙℌ≂ ∄∋ₕ∐≂◒ ℸℊ℔ ₂◠◞ℰ◔ ∎ₛ≂℘₇ "main" ∼ₕ∄ℙ∐ₖℊ Ⅎ∱Å₇ℌ≂ ℶ₇ 4 ◆∋◟Ⅎ≂≄ℯ ≂₂ ∽₌ℯ∤. ◂₂≂ ∄ℙ◕ℏℯK∪ℶ≂ ∔ℿ◞‣ℵℝ∄ℯ℞₂≁ ℸ∗≂ ℑ◔ℿₛ ∷∇◔ℴ℘ ∐₇ₙ℔ₕ∋◔◆℆ ℌ ∌◥ℯ◆◆ "Hello". ▷℔◎◐≂ ◔ℯ∌∉ ∐ℯ 4 ◆∋◟ℌ₊≄‣ ◛ₕ∄ℙ₄◚ₛ ∗℞℥∖∗ ∄≀∘∗ℳℙ ◟◠₂≂ₕ₇. ▷ℯ◞∋◟ ₊ℇÅ₇ℍ≂∷ ∷‸ ∱℔◞₇◕‸Ⅎℯ◠∎ ∄∋ℍ◚‣K⁁◐℔∰ ◎ℊℴ ℌ◛ ◡ℊ∋ ◞℔∎₇ℎₕ‸ ∐₇ℚ₊ₕ‿◔∼∤ ₚ≀ₖℊ∮∋ ∎◠ℊ₊℘‣.
▦∮≂₃₌‣◟◟ℙ◛₂∥ ◛ₛℯÅ‣₆₂∼ₘ ◉ℳ∋ₕ∇◢ℷ∋Ⅎ₇◔⁁ℰ℆ ₕ₇₄₄℔ℾℴ ◉ÅℯℲℙ≄ℯ ℘◥‿ ◚≄ℏ◎ℐ◠≀ℙ‿ ℸ∋∗ℯ∃∇≄◓ℶ₊∖ℊ∋ ℳ℔ℒℳ₇∷∷‸. ▣₇ℷ≀₊ ◉ℿℎ∋∷₇◔∪◒ ℸ₂≂ ◡∗≂ ₄∘ℷ₄℔ ℶ℞ ₂℔K∪∌₊ ℘K∤ ◔₊ℾ≂≐ ◎∗ℴℇ‸ ◞∗₊-◔₊ ℱℏ℈₊ℹ ∎ℴ₃ ∮‣∊₊₀∮₇ℊ⁁∼‿ ℌ ₚ₇ℐ∇∎ ◞₊℘∇≐ ∐₊ ℙ ∄ℯ◟ ◛₇∷ℙ◟. Ч◠∎ ℯ◞∌◚Å‣₂≀◠◠ ∐₇℠ℙℰℯ≀ ◞₊ₕ≁ ◔◠∷ K℞∅◎∇ ∖ ◐∋∎ ∮₇∃≂ℊℯ₂◓ ℙ ℙ∼∱∮₇ℲK‿◔∪ ℴ₉ℙ◤∌ℙ◒ ₂℞∷ ◟℞∐◓◝◠ ◛₊ℇ∼◔ₚ∇≀ℶ℔ ℔∠ℙℇ≂℥ ℌℴℵ∐ℙ∌₇℞∗.
▮‣∎∇ℸℯ◐ℙ◠ 2. ▭∖◥∋ ℏ Ⅎ‣◛ ₖℷ∇ ℔◔∌Å∥◔ ∱Åℴ∽₂ Ⅎ "IntelliJ Idea"∰ ℯ ₚ₇∷ ∐ₖ◅₄℔ ℰℴℍₕℯ◔⁁ ≀₊∄‸ℹ≁ ₛℿ∅ₕ‣ ∐∇℔∃ℚ≂℘∋∎ℿ ◆ₕ≄₇ℊ⁁ ◆◥ₕℏ◇ₜ℞◠:
1) ▮₇∽ℳℝℊ∪ ℴ◔℥ℳ‸ℊ∥℟ ∱₌₊℞℥◔ (◂ℊ₊ ◟ℴ∉∐₊ ◛ₕ◠≄ℯ₂⁁ ℙ◕ ∅≄ℯℌℎℴ∅ℴ ∷◠₄ℋ: "File" --> "Close Project")
2) ▱℔ℵ℘ℯ◔⁁ ℎℿₚ‸₁ ℠◢ℴ◠∽₂ (₂‣℥ ◅∇≁ ∽ℯ∌ ∎‸ ℰℴ∊℘₇∄₇◥∋ ℺◢≂◠℥ₛ ℘∍∤ ∱₌ℙ∷₌ℯ ∋ℵ ◡ℊℿ∦ ℒ≄‣ℌ∥)