JAVA 3.13

public class Shuixianhua {
public static void Main (string[] args) {
for (int i=100;i<=999;i++) {
int x, y, Z;
x=i/100;
y= (i-x*100)/10;
z=i-x*100-y*10;
if (i==x*x*x+y*y*y+z*z*z)
{
System.out.println (i);
}
}
}
}

public class Qiuhe {
public static void Main (string[] args) {
int sum=0;
for (int i=1;i<=1000;i++) {
if (i%2!=0) {
sum+=i*10+3;
}else{
sum-=i*10+3;
}
}
System.out.println ("The final result is:" +sum);
}
}

public class Zhengchu {
public static void Main (string[] args) {

int i = 1;
for (i = 1; i <=; i++) {
if (i% 3 = = 0 && I% 5 = 0 && I% 7 = 0) {
SYSTEM.OUT.PRINTLN ("Result:" + i);
}
}

}
}

public class jiecheng{
public static void Main (string[] args)
{
int result=0;
int F;

for (int i=1; i<=20; i++)
{
f = 1;
for (int j=2; j<=i; j + +)
{
F *= J;
}
Result+=f;
}
System.out.println ("result=" +result);
}
}

public class shuzu01{
public static void Main (string[] args) {
int a[]={1,2,3,4,5,6,7,8,9};
int max=a[0];
int min=a[0];
int sum=0;
for (int i=1;i<a.length;i++) {
Sum+=a[i];
for (int j=0;j<a.length;j++) {
if (A[i]>max) {
Max=a[i];}
if (a[i]<min) {
Min=a[i];
}
}
}
System.out.println ("The maximum value in the array is:" +max);
System.out.println ("The minimum value in the array is:" +min);
System.out.println ("The and of the elements in the array is:" +sum);
}
}

public class Shuzu02 {
public static void Main (string[] args) {
int a[] = new int[30], b[] = new INT[10];
for (int i = 0; i < a.length; i++) {
A[i] = (int) (Math.random () * 10); System.out.print (a[i]+ ",");
}
for (int i = 0; i < a.length; i++) {
b[a[i]]++;
}
System.out.println ();
for (int i = 0; i < b.length; i++) {
System.out.println (i+ "appeared" +b[i]+ "Times");
}
}
}

JAVA 3.13