鍦↗ava涓紝甯冨皵绫诲瀷琛ㄧず閫昏緫鍊硷紝鍙兘鏈変袱涓€硷細true鍜宖alse銆傚彲浠ュ湪澹版槑鍙橀噺鏃舵寚瀹氬竷灏旂被鍨嬶紝渚嬪锛?/p>

boolean isTrue = true;
boolean isFalse = false;

涔熷彲浠ヤ娇鐢ㄥ竷灏旂被鍨嬭繘琛岄€昏緫杩愮畻鍜屾瘮杈冩搷浣溿€備互涓嬫槸涓€浜涘父瑙佺殑甯冨皵杩愮畻绗﹀拰姣旇緝鎿嶄綔鐨勭ず渚嬶細

boolean a = true;
boolean b = false;
// 閫昏緫杩愮畻绗?/span>
boolean result1 = a && b;  // 閫昏緫涓庯紝缁撴灉涓篺alse
boolean result2 = a || b;  // 閫昏緫鎴栵紝缁撴灉涓簍rue
boolean result3 = !a;      // 閫昏緫闈烇紝缁撴灉涓篺alse
// 姣旇緝鎿嶄綔
boolean result4 = (1 < 2);   // 缁撴灉涓簍rue
boolean result5 = (1 == 2);  // 缁撴灉涓篺alse
boolean result6 = (1 != 2);  // 缁撴灉涓簍rue

甯冨皵绫诲瀷鍦ㄦ潯浠惰鍙ュ拰寰幆璇彞涓粡甯歌浣跨敤锛屼緥濡傦細

boolean condition = (1 < 2);
if (condition) {
// 鏉′欢涓簍rue鏃舵墽琛岀殑浠ｇ爜
} else {
// 鏉′欢涓篺alse鏃舵墽琛岀殑浠ｇ爜
}
while (condition) {
// 寰幆鏉′欢涓簍rue鏃舵墽琛岀殑浠ｇ爜
}

杩欎簺鏄竷灏旂被鍨嬬殑鍩烘湰浣跨敤鏂规硶锛屽彲浠ラ€氳繃閫昏緫杩愮畻鍜屾瘮杈冩搷浣滀娇鐢ㄥ竷灏旂被鍨嬶紝浠ュ強鍦ㄦ潯浠惰鍙ュ拰寰幆璇彞涓牴鎹竷灏斿€兼墽琛岀浉搴旂殑浠ｇ爜銆?/p>