for 循环语句

1int b = 10;

2// do···whileݙ஗ሾ᧍ 3do {

4System.out.println("b == " + b);

5b--;

6} while(b == 1);

for ݙ஗ሾ᧍

for ஗ሾฎ౯ժᕪଉֵአጱ஗ሾොୗ҅ᬯᐿ୵ୗտࣁᒫӞེᬽդڹᬰᤈڡত۸̶ਙጱ୵ୗইӥ

1for(ত۸ڡ; ૲ਫ਼ᤒᬡୗ; ྍᬰ){}

ྯེᬽդڹտၥᦶ૲ਫ਼ᤒᬡୗ̶ইຎ឴஑ጱᕮຎฎfalse҅੪տಗᤈfor ᧍ݸݙᶎጱդᎱҔྯེ஗ሾᕮ ๳҅տೲᆙྍᬰጱ꧊ಗᤈӥӞེ஗ሾ̶

ᒧ֢඙ݩ᭖

ᬯ᯾ӧݢ஺ኼጱӞӻ੪ฎ᭖ݩ඙֢ᒧ҅Java ᒧጱ੪ฎ֢඙ݩ᭖کӞአࠔ᯾for ஗ሾഴګ᧍ݙ̶ࣁᤒᬡୗ զࣁݢᒧ֢҅඙ݩҔ᭗ᬦ᭖ݙᵍጱ᧍ړݩጱ᭖ڜአӞᔮֵզݢ҅ړত۸᮱ڡጱfor ᧍ٖݙਧԎग़ӻݒ

ᰁ҅֕ਙժ஠ᶳٍํፘݶጱᔄࣳ

1for(int i = 1;j = i + 10;i < 5;i++, j = j * 2){}

for-each ݙ᧍

ࣁ Java JDK 1.5 Ӿᬮ୚فԧӞᐿๅےᓌ၄ጱ̵ො׎੒හᕟ޾ᵞݳᬰᤈ᭭ܲጱොဩ҅ܨfor-each ᧍ ৼইӥֺ҅ݙ

1int array[] = {7, 8, 9};

2 3for (int arr : array) {

4System.out.println(arr);

5}

ݙ᪡᫨᧍

Java ᧍᥺Ӿ҅ํӣᐿ᪡᫨᧍ݙ: break̵continue ޾ return

break ݙ᧍

break ᧍ݙ౯ժࣁ switch Ӿ૪ᕪᥠکԧ҅ਙฎአԭᕣྊ஗ሾጱ඙֢҅ਫᴬӤbreak ࣁݙ᧍for̵while̵ do···while஗ሾ᧍ݙӾ҅አԭ୩ᤈᭅڊ୮ڹ஗ሾֺ҅ই