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½«Ò»¸ö²»´óÓÚ9999µÄ10½øÖÆÕûÊýת»»³É16½øÖƵģ¬È磺9527-->0x9527
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Integer.toHexString(9527);//9527Õâ²»ÊÇÌƲ®»¢Âï

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Integer.toHexString(9527)
»áÊä³ö9527¶ÔÓ¦µÄ16½øÖÆÊý

int i=9527;
int j=Integer.parseInt(""+i,16);
System.out.println("0x"+Integer.toHexString(j));


Integer.toHexString(9527);

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int src = 9527;
int hexRst = 0;
int dig=0, lv = 0;
while (src>0) {
dig = src%10;
src /= 10;
hexRst += (dig<<lv);
lv += 8;
]

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Integer,Long,Float¶¼Óо²Ì¬·½·¨¿ÉÒÔת¡£

int i=9527;
int j=Integer.parseInt(""+i,16);
System.out.println("0x"+Integer.toHexString(j)); 
 


Java code:

int a = 9527;
String bStr = "0x"+a;
int b = Integer.decode(bStr);





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public static void main(String[] args){
while(true){
System.out.println("ÇëÊäÈëÒ»¸öÊ®½øÖÆÊý£º");
Scanner sc = new Scanner


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