在控制台输出以下图形
1 123456 1 123456
12 12345 21 12345
123 1234 321 1234
1234 123 4321 123
12345 12 54321 12
123456 1 654321 1
1 123456 1 123456
12 12345 21 12345
123 1234 321 1234
1234 123 4321 123
12345 12 54321 12
123456 1 654321 1
if(i==1){
System.out.println("1 123456 1 123456");
}else if(i==2){
System.out.println("12 12345 21 12345");
}else if(i==3){
System.out.println("123 1234 321 1234");
}
}
public static void main(String[] args)
{ for (int i = 1; i <= 6; i++)
{
for (int j = 1; j <= i; j++)
{
System.out.print(j);
}
System.out.print(" ");
for (int j = 1; j <= 6 - i + 1; j++)
{
System.out.print(j);
}
System.out.print(" ");
for (int j = i; j >= 1; j--)
{
System.out.print(j);
}
System.out.print(" ");
for (int j = 1; j <= 6 - i + 1; j++)
{
System.out.print(j);
}
System.out.println();
}
}
int count = 6;
for(int i = 1; i <= count; i++) {
int j = 0;
int n = 0;
for(; j < i; j++) {
System.out.print(j + 1);
}
n = j;
System.out.print(" ");
for(int k = 1; k <= 1 + count - n; k++) {
System.out.print(k);
}
System.out.print(" ");
for(; j >= 1; j--) {
System.out.print(j);
}
System.out.print(" ");
for(int k = 1; k <= 1 + count - n; k++) {
System.out.print(k);
}
System.out.println();
}
}
public class TestDemo{
public static void main(String[] args) {
int count1=1;
int count =6;
for(int j=0;j<6;j++){
print(count1);
System.out.print(print(count1)+" "+print(count)+" "+printX(count1)+" "+print(count));
System.out.println();
count1++;
count--;
}
}
static String print(int n){
if(n<=1){
return "1";
}
else
return print(n-1)+n;
}
static String printX(int n){
if(n<=1){
return "1";
}
else
return n+print(n-1);
}
}
public static void main(String[] args) {
myPrint(6);
} static void myPrint(int n){
StringBuffer[] sBuffers = new StringBuffer[n];
sBuffers[0] = new StringBuffer("1");
for(int i = 1;i < n;i++)
sBuffers[i] = new StringBuffer(sBuffers[i - 1].toString() + (i + 1));
for(int i = 0;i < n;i++)
System.out.println(sBuffers[i] + " " + sBuffers[n - i - 1] + " " +
sBuffers[i].reverse() + " " + sBuffers[n - i - 1]);
}
}
public static void main(String[] args) {
System.out.println("1 123456 1 123456");
System.out.println("12 12345 21 12345");
.....
}
你觉得呢?
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner aScanner = new Scanner(System.in);
int line = aScanner.nextInt();
zhengxu(line);
}
private static void zhengxu(int line) {
for (int i = 1; i <= line; i++) {
for (int j = 1; j <= i; j++) {
System.out.print(j);
} System.out.print(" "); for (int m = line; m >= i; m--) {
System.out.print(m);
} System.out.print(" "); for (int j = 1; j <= i; j++) {
System.out.print(j);
}
System.out.print(" ");
for (int m = line; m >= i; m--) {
System.out.print(m);
}
System.out.println(" ");
} }}