12月16号下午去暴风音影面试.有一道题不会写?
问题是这样的?
打印图形:#########*##################*#########
########***################***########
#######*****##############*****#######
######*******############*******######
#####*********##########*********#####
####***********########***********####
###*************######*************###
##***************####***************##
#*****************##*****************#
**************************************
请高手帮忙?
问题是这样的?
打印图形:#########*##################*#########
########***################***########
#######*****##############*****#######
######*******############*******######
#####*********##########*********#####
####***********########***********####
###*************######*************###
##***************####***************##
#*****************##*****************#
**************************************
请高手帮忙?
public class Test{
public static void main(String [] args){
System.out.println("#########*##################*#########");
System.out.println("########***################***########");
System.out.println("#######*****##############*****#######");
System.out.println("######*******############*******######");
System.out.println("#####*********##########*********#####");
System.out.println("####***********########***********####");
System.out.println("###*************######*************###");
System.out.println("##***************####***************##");
System.out.println("#*****************##*****************#");
System.out.println("**************************************");
}
}
public static void main(String[] args) {
String src="#########*#########";
for(int i=0;i<10;i++){//28 9
print(line(src,9-i,9+i));
print(line(src,9-i,9+i));
System.out.println();
} }
private static char[] line(String src,int begin,int end){
char []c=src.toCharArray();
for(int i=0;i<c.length;i++){
if(i>=begin&&i<=end){
c[i]='*';
}
}
return c;
}
private static void print(char[] a){
for(char i:a)
System.out.print(i);
}
public static void main(String... args) {
String str = "%1$s%2$s%1$s%1$s%2$s%1$s";
int N = 10;
for (int i = 0, j = N; i < N; i++, j -= 2) {
System.out.println(String.format(str, getStr(N - i - 1, '#'), getStr(i * 2 + 1, '*')));
}
} private static String getStr(int n, char c) {
if (n <= 0) return "";
char[] ch = new char[n];
Arrays.fill(ch, c);
return String.valueOf(ch);
}#########*##################*#########
########***################***########
#######*****##############*****#######
######*******############*******######
#####*********##########*********#####
####***********########***********####
###*************######*************###
##***************####***************##
#*****************##*****************#
**************************************
public static void main(String... args) {
output(16,'#','*');
}
private static void output(int n, char ch1, char ch2) {//仅支持N<17
long i = 1;
i = (i << (n-1)) | (i << (3*n-2));
for (int j = 0; j < n; j++) {
String s = Long.toString(i,2);
s = s.substring(s.lastIndexOf('1') + 1) + s;
System.out.println(s.replace('0', ch1).replace('1', ch2));
i = (i << 1) | (i >> 1) | i;
}
}###############*##############################*###############
##############***############################***##############
#############*****##########################*****#############
############*******########################*******############
###########*********######################*********###########
##########***********####################***********##########
#########*************##################*************#########
########***************################***************########
#######*****************##############*****************#######
######*******************############*******************######
#####*********************##########*********************#####
####***********************########***********************####
###*************************######*************************###
##***************************####***************************##
#*****************************##*****************************#
**************************************************************
{
//显示行数
int n = 10;
//每行共共显示元素个数
int k = (n * 2 - 1) * 2;
//第一个列表中间下标
int m1 = (k / 2 + 1) / 2;
//第二个列表中间下标
int m2 = (k / 2 + 1) + m1 - 1;
for(int i = 0;i < n;i++)
{
for(int j = 1;j <= k;j++)
{
if((j < m1 - i || j > m1 + i)
&& (j < m2 - i || j > m2 + i))
{
System.out.print("#");
}
else
{
System.out.print("*");
}
}
System.out.println();
}
}
StringBuilder str2 = new StringBuilder("*");
StringBuilder str3 = new StringBuilder("##################");
System.out.print(str1);
System.out.print(str2);
System.out.print(str3);
System.out.print(str2);
System.out.print(str1);
System.out.println();
while (str1.length() > 0) {
str1.delete(0, 1);
str2.append("**");
str3.delete(0, 2);
System.out.print(str1);
System.out.print(str2);
System.out.print(str3);
System.out.print(str2);
System.out.print(str1);
System.out.println();
public static void main(String[] args) {
String src="#########*#########";
for(int i=0;i<10;i++){//28 9
print(line(src,9-i,9+i));
print(line(src,9-i,9+i));
System.out.println();
} }
private static char[] line(String src,int begin,int end){
char []c=src.toCharArray();
for(int i=0;i<c.length;i++){
if(i>=begin&&i<=end){
c[i]='*';
}
}
return c;
}
private static void print(char[] a){
for(char i:a)
System.out.print(i);
}
}
public class PrintTest {
public static void main(String[] args){
PrintTest pt = new PrintTest();
pt.printit(11);
}
public void printit(int number){
if(number%2 != 1){
return;
}
int = number/2;
for(int i = 0;i <= ;i++){
this.printLine(, i);
}
}
public void printLine(int len,int change){
this.printWell(len - change);
this.printStar(1 + 2*change);
this.printWell(len - change);
this.printWell(len - change);
this.printStar(1 + 2*change);
this.printWell(len - change);
System.out.println();
}
public void printStar(int i){
while(i > 0){
System.out.print("*");
i--;
}
}
public void printWell(int i){
while(i > 0){
System.out.print("#");
i--;
}
}}
{ int n = 10;
int k = (n * 2 - 1) * 2;
int m1 = (k / 2 + 1) / 2;
int m2 = (k / 2 + 1) + m1 - 1;
for(int i = 0;i < n;i++)
{
for(int j = 1;j <= k;j++)
{
if((j < m1 - i || j > m1 + i)
&& (j < m2 - i || j > m2 + i))
{
System.out.print("#");
}
else
{
System.out.print("*");
}
}
System.out.println();
}
}
#include <time.h>void print(int rownumber)
{
int i;//line number
int j;//first # number
int k;//first * number
int m;//second # number
int n;//second * number
int l;//third # number
int =rownumber-1;
for(i=0;i<rownumber;i++)
{
for(j=0;j<-i;j++)
{
printf("#");
}
for(k=0;k<2*i+1;k++)
{
printf("*");
}
for(m=0;m<2*(-i);m++)
{
printf("#");
}
for(n=0;n<2*i+1;n++)
{
printf("*");
}
for(l=0;l<-i;l++)
{
printf("#");
}
printf("\n");
}
}int main()
{
int num;
printf("please input the number of total lines!\n");
scanf("%d",&num);
print(num);
}
for(int m=0;m<10;m++){
for(int n=0;n<40;n++){
if(n<9-m||(9+m<n&&n<28-m)||(28+m<n&&n<39)){
System.out.print("#");
}
if((9-m<=n&&n<=9+m)||(28-m<=n&&n<=28+m)){
System.out.print("*");
}
if(n==39){
System.out.println("");
}
}
}
package test;public class Rectangular {
public static void main(String[] args){
for(int i = 0;i<10;i++){
for(int j = 0;j<38;j++){
if(j<9-i)
System.out.print("#");
if(8-i<j&&j<10+i)
System.out.print("*");
if(9+i<j&&j<28-i)
System.out.print("#");
if(27-i<j&&j<29+i)
System.out.print("*");
if(28+i<j&&j<38)
System.out.print("#");
}
System.out.println();
}
}}前面好多高手啊,呵呵,我做了一个,就是比较简单,献献丑!
用 println()去拼的是猪头!
private int total = 38;
private int line = 10;
public void print(char ch,int times){
for(int i=0;i<times;i++){
System.out.print(ch);
}
}
public void shape(){
for(int i=1; i<=10; i++){
print('#', line - i);
print('*',(total - 4*(line-i)) / 2);
print('#', 2*(line - i));
print('*',(total - 4*(line-i)) / 2);
print('#', line - i);
System.out.println();
}
} public static void main(String[] args) {
PrintShape shape = new PrintShape();
shape.shape();
}
}