java數(shù)字字符轉(zhuǎn)換為對(duì)應(yīng)數(shù)字 java中怎么將數(shù)字轉(zhuǎn)換成字符串?
java中怎么將數(shù)字轉(zhuǎn)換成字符串?String STR=“123”int num=12//字符串轉(zhuǎn)換為int trantonum=整數(shù).parseInt(STR,16)//這里,16表示十六進(jìn)制、十進(jìn)
java中怎么將數(shù)字轉(zhuǎn)換成字符串?
String STR=“123”int num=12//字符串轉(zhuǎn)換為int trantonum=整數(shù).parseInt(STR,16)//這里,16表示十六進(jìn)制、十進(jìn)制或其他十六進(jìn)制(如果不寫,默認(rèn)值為10)//將數(shù)字字符串轉(zhuǎn)換為字符串//方法1:string trantostr通過包裝類=String.valueOf值(Num)//方法2:直接轉(zhuǎn)換為string STR=“”Num//方法3:轉(zhuǎn)換string STR=(string)Num