93-类型转换实便
package com.chongrui.test;
public class TypeConvertion {
public static void main(String[] args) {
// TODO Auto-generated method stub
int intNum = 3;
float floatNum = 1.5F;
floatNum /= intNum;
System.out.println("1.5F除以3的商是"+floatNum);
System.out.println("\t");
double numX = 4.8;
double numY = 1.3;
int numZ = (int)numX+(int)numY;
System.out.println("numX轉成int型:"+(int)numX);
System.out.println("4.88和78.83轉換成int型相加的和是:"+numZ);
char charVar = 'T';
int intVar = (int)charVar;
System.out.println("將字符T轉換成Int型"+intVar);//不能理解
int num1 = 34;
double num2 = (double)num1/3;//(把34轉成三分之一)
System.out.println("把34的三分之一轉成double型是"+num2); ??
}
}
?
1.5F除以3的商是0.5
numX轉成int型:4
4.88和78.83轉換成int型相加的和是:5
將字符T轉換成Int型84 ??
把34的三分之一轉成double型是11.333333333333334
?
轉載于:https://www.cnblogs.com/tantanba/p/6221046.html
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