「java」Integerクラスのサンプル
書式
Integer.valueOf(数値)
使用例
package com.arkgame.serializ.demo;
public class Sample {
private static final int num = 120;
public static void main(String[] args) {
Integer valA = num;
System.out.println("値1:" + valA);
Integer valB = Integer.valueOf(num);
System.out.println("値2:" + valB);
}
}
package com.arkgame.serializ.demo;
public class Sample {
private static final int num = 120;
public static void main(String[] args) {
Integer valA = num;
System.out.println("値1:" + valA);
Integer valB = Integer.valueOf(num);
System.out.println("値2:" + valB);
}
}
package com.arkgame.serializ.demo;
public class Sample {
private static final int num = 120;
public static void main(String[] args) {
Integer valA = num;
System.out.println("値1:" + valA);
Integer valB = Integer.valueOf(num);
System.out.println("値2:" + valB);
}
}
結果
値1:120
値2:120