用java语言编写判断9是奇数还是偶数 设计Java 程序,实现判断变量x是奇数还是偶数
java \u7528if\u5224\u65ad\u5947\u6570\u8fd8\u662f\u5076\u6570import java.util.Scanner;
public class Demo {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("\u8bf7\u8f93\u5165\u6570\u5b57");
int a=sc.nextInt();
if (a%2==0) {
System.out.println("\u5076\u6570");
}else{
System.out.println("\u5947\u6570");
}
}
}
java\u4e2d\u5224\u65ad\u53d8\u91cf\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e2a\u53d8\u91cf\u5bf92\u8fdb\u884c\u53d6\u4f59\u8fd0\u7b97\u6240\u5f97\u7684\u7ed3\u679c\u8fdb\u884c\u5224\u65ad\u3002
\u5982\u679c\u8fd9\u4e2a\u53d8\u91cf\u5bf92\u53d6\u4f59\u7ed3\u679c\u4e3a0\uff0c\u5219\u8868\u660e\u8fd9\u4e2a\u53d8\u91cf\u662f\u5076\u6570\uff0c\u5426\u5219\u8868\u660e\u8fd9\u4e2a\u53d8\u91cf\u662f\u5947\u6570\u3002
\u63d0\u4f9b\u4e00\u4e2a\u5224\u65ad\u65b9\u6cd5\u5427\uff1a
public void evenOrOdd(int x){
if(x%2==0)System.out.println(x+"\u662f\u5076\u6570");
else System.out.println(x+"\u662f\u5947\u6570");
}
public class Main{
public static void main(String[] args) {
int i = 9;
if (i%2==1){
System.out.println(i+"是奇数");
}else{
System.out.println(i+"是偶数");
}
}
}
if (i%2==0){
System.out.println(i+"是偶数");
}else{
System.out.println(i+"是奇数");
}
绛旓細鐢 %2 鍒ゆ柇缁撴灉 濡傛灉鏄鏁缁撴灉灏辨槸1 鍋舵暟鐨勮瘽缁撴灉灏辨槸0 public class Main{ public static void main(String[] args) { int i = 9;if (i%2==1){ System.out.println(i+"鏄鏁");}else{ System.out.println(i+"鏄伓鏁");} } } ...
绛旓細鍦↗ava涓紝鍒ゆ柇涓涓暟瀛鏄鏁杩樻槸鍋舵暟闈炲父绠鍗曘傞鍏堥渶瑕佷簡瑙ｄ粈涔堟槸濂囨暟鍜屽伓鏁般傚伓鏁版槸姣2鐨勫嶆暟澶氫竴鍊嶇殑鏁板瓧锛屼緥濡傦細2銆4銆6銆8銆10锛岀瓑绛夈傝屽鏁板垯鏄瘮2鐨勫嶆暟澶氫竴鐨勬暟瀛楋紝渚嬪锛1銆3銆5銆7銆9锛岀瓑绛夈傜偣鍑诲涔犲ぇ鍘傚悕甯堢簿鍝佽鍙互浣跨敤Java涓鐨刬f璇彞鏉ュ垽鏂竴涓暟瀛楁槸鍚︿负鍋舵暟鎴栧鏁般傞鍏堬紝鎴戜滑...
绛旓細else System.out.println(a[i]+"鏄鏁");} }
绛旓細import java.util.Arrays;public class Demo {public static void main(String[] args) throws Exception {int[] arr = {8, 2, 6, 5, 100, 9, 3, 23, 90, 31};System.out.println("鏁扮粍涓猴細" + Arrays.toString(arr));int max = Integer.MIN_VALUE;int minOddNum = Integer.MAX_VA...
绛旓細鍦ㄥ垽鏂嚱鏁颁腑锛屽皢杈撳叆鏁板煎拰2杩涜鍙栦綑锛屼綑鏁颁负0鐨勬槸鍋舵暟锛屽惁鍒欐槸濂囨暟锛涘湪涓诲嚱鏁颁腑閫氳繃scanf鍏堣鐢ㄦ埛杈撳叆涓涓暟锛岀劧鍚庤皟鐢ㄥ垽鏂嚱鏁帮紝鍒ゆ柇杈撳叆鏁板煎鍋讹紝杈撳嚭鍒ゆ柇淇℃伅銆俰nclude<stdio.h> int IsJiShu(int a){ if(a%2==1) return 1;else if(a%2==0)return 0; } int main(){ int n;while...
绛旓細鍥犱负娌℃湁瑕佹眰鍒ゆ柇锛岃屼笖涔熺煡閬撶瓟妗堝緢鏄庢樉锛屾墍浠ョ洿鎺ヨ緭鍏ョ粨鏋滐細public class Test { public static void main(String[] args) { for(int i=1;i<=99;i+=2){ System.out.println(i);} } } 绁濅綘瀛︿範杩涙锛
绛旓細int mun[]={1,2,3,4,5,6,7,8,9};int count=0;for(int i=0;i<mun.length;i++){ if(mun[i]!=0&&mun[i]%2==0)//0闄ゅ锛岃兘琚2鏁撮櫎鐨勬暟灏辨槸鍋舵暟 count++; } System.out.println("鍋舵暟鏈夛細"+count+"涓");
绛旓細java浠庨敭鐩樿緭鍏ユ暟鎹鍒ゆ柇濂囧伓鍙互浣跨敤scanner绫绘潵鎺ユ敹浠庨敭鐩樿緭鍏ョ殑鏁版嵁锛岀劧鍚庢牴鎹笌2鐨勮繍绠楃殑缁撴灉鍒ゆ柇濂囧伓锛屽涓嬩唬鐮侊細import java.util.Scanner;public class ceshi {public static void main(String[] args) throws Exception {Scanner cs = new Scanner(System.in);//鎺ユ敹浠庨敭鐩樿緭鍏ョ殑鏁版嵁int n = cs....
绛旓細鍒ゆ柇鐨勬牳蹇冩槸浣跨敤%姹備綑. n%2 濡傛灉鏄0 ,閭ｄ箞鏄伓鏁,涓嶆槸0灏鏄鏁 鍙傝冧唬鐮 import java.util.Scanner;public class JiShu {public static void main(String[] args) {System.out.println("...濂囨暟鍒ゆ柇绋嬪簭...");System.out.print("璇疯緭鍏ヤ竴涓暟瀛:");Scanner sc = new Scanner(System.i...
绛旓細涓銆佸彲浠ヤ娇鐢≧andom绫绘潵闅忔満鐢熸垚0~100涔嬮棿鐨勬暣鏁帮紝鐒跺悗浣跨敤涓涓鏁板彉閲忔潵缁熻濂囨暟鐨勪釜鏁般備唬鐮佸疄鐜板涓嬶細```java import java.util.Random;public class Test1 { public static void main(String[] args) { int[] array = new int[10];int oddCount = 0;Random random = new Random();for (...
