大家好,我是kekedeLa,这是我的第一个作品,废话不多说,进入正题。
说到用c++写爱心,是每个单身程序猿的必修课。
一、普普通通的爱心;
#include<bits/stdc++.h>
#include <unistd.h>
#include <iostream>
#include <stdlib.h>
using namespace std;
int main(){
//倒数 3 2 1 时间到:
for (int i=3;i>0;i--){
cout<<i<<endl;
sleep(1);
}
cout<<"时间到!"<<endl;
sleep(1);
cout<<"准备好开始了吗?";
sleep(1);
system("cls");
//爱心:
int i,j,k,l,m;
char c='/*';
cout<<endl;
for (i=1;i<=3;i++){
for (j=1;j<=32-2*i;j++)
cout<<" ";
for (k=1;k<=4*i+1;k++)
cout<<c;
for (l=1;l<=13-4*i;l++)
cout<<" ";
for (m=1;m<=4*i+1;m++)
cout<<c;
cout<<endl;
}
for (i=1;i<=3;i++){
for (j=1;j<=24+1;j++)
cout<<" ";
for (k=1;k<=29;k++)
cout<<c;
cout<<endl;
}
for (i=7;i>=1;i--){
for (j=1;j<=40-2*i;j++)
cout<<" ";
for (k=1;k<=4*i-1;k++)
cout<<c;
cout<<endl;
}
for (i=1;i<=39;i++)
cout<<" ";
cout<<c<<endl;
return 0;
}
以上只是简简单单的爱心,成品图:
二、红色的大爱心;
#include<bits/stdc++.h>
using namespace std;
int main() {
float x,y,a;
for (y=1.5;y>-1.5;y-=0.1){
for (x=-1.5;x<1.5;x+=0.05){
a=x*x+y*y-1;
putchar(a * a * a - x * x * y * y * y <= 0.0 ? '*' : ' ');
}
system("color 0c");
putchar('\n');
}
return 0;
}
成品图:文章来源:https://www.toymoban.com/news/detail-734517.html
三、会动的爱心;
#include <stdio.h>
#include <math.h>
#include <windows.h>
#include <tchar.h>
float f(float x, float y, float z)
{
float a = x * x + 9.0f / 4.0f * y * y + z * z - 1;
return a * a * a - x * x * z * z * z - 9.0f / 80.0f * y * y * z * z * z;
}
float h(float x, float z)
{
for (float y = 1.0f; y >= 0.0f; y -= 0.001f)
if (f(x, y, z) <= 0.0f)
return y;
return 0.0f;
}
int main()
{
HANDLE o = GetStdHandle(STD_OUTPUT_HANDLE);
_TCHAR buffer[25][80] = { _T(' ') };
_TCHAR ramp[] = _T(".:-=+*#%@");
for (float t = 0.0f;; t += 0.1f)
{
int sy = 0;
float s = sinf(t);
float a = s * s * s * s * 0.2f;
for (float z = 1.3f; z > -1.2f; z -= 0.1f)
{
_TCHAR* p = &buffer[sy++][0];
float tz = z * (1.2f - a);
for (float x = -1.5f; x < 1.5f; x += 0.05f)
{
float tx = x * (1.2f + a);
float v = f(tx, 0.0f, tz);
if (v <= 0.0f)
{
float y0 = h(tx, tz);
float ny = 0.01f;
float nx = h(tx + ny, tz) - y0;
float nz = h(tx, tz + ny) - y0;
float nd = 1.0f / sqrtf(nx * nx + ny * ny + nz * nz);
float d = (nx + ny - nz) * nd * 0.5f + 0.5f;
*p++ = ramp[(int)(d * 5.0f)];
}
else
*p++ = ' ';
}
}
for (sy = 0; sy < 25; sy++)
{
COORD coord = { 0, sy };
SetConsoleCursorPosition(o, coord);
WriteConsole(o, buffer[sy], 79, NULL, 0);
}
Sleep(33);
}
}
四、会动的红色爱心
#include<iostream>
#include<cmath>
#include<Windows.h>
using namespace std;
void big_heart(){
double x_1,y_1,m_1,n_1;
for(y_1=1.5;y_1>-1.5;y_1-=0.1){
for(x_1=-1.5;x_1<=1.5;x_1+=0.05){
m_1=x_1*x_1+y_1*y_1-1;
n_1=pow(m_1,3)-pow(x_1,2)*pow(y_1,3);
n_1<0? cout<<'x': cout<<' ';
}
Sleep(100);
cout<<endl;
}
}
void big_heart_2(){
double x_1,y_1,m_1,n_1;
for(y_1=1.5;y_1>-1.5;y_1-=0.1){
for(x_1=-1.5;x_1<=1.5;x_1+=0.05){
m_1=x_1*x_1+y_1*y_1-1;
n_1=pow(m_1,3)-pow(x_1,2)*pow(y_1,3);
n_1<0? cout<<'x': cout<<' ';
}
cout<<endl;
}
}
void small_heart(){
double x,y,m,n;
for(y=3.0;y>-3.0;y-=0.2){
for(x=-3.0;x<=3.0;x+=0.1){
m=x*x+y*y-1;
n=pow(m,3)-pow(x,2)*pow(y,3);
n<0? cout<<'x': cout<<' ';
}
cout<<endl;
}
}
HANDLE han=GetStdHandle(-11);
void hide(){
CONSOLE_CURSOR_INFO cursor;
cursor.bVisible = 0;
cursor.dwSize = 1;
SetConsoleCursorInfo(han,&cursor);
}
int main(){
hide();
system("color C");
big_heart();
int a=1;
while(1){
system("cls");
if(a%2==0){
small_heart();
Sleep(400);
}
else{
big_heart_2();
Sleep(100);
}
a++;
}
return 0;
}
好了,今天的内容就到这里,还是感谢你认真看完我的作品文章来源地址https://www.toymoban.com/news/detail-734517.html
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