情人节到了，作为一名程序员，我们拥有属于我们的浪漫。
这里我总结了几种常见的爱心代码，简单易上手。
一.这是一种最为常见的爱心代码
#include<stdio.h> #include<Windows.h> 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; }
也许我们可以再加一丁点东西让它变的更加浪漫一些
#include<stdio.h> #include<Windows.h> int main() { float x, y, a; char color; while (1) { 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; }
二.一个会跳动的爱心又有谁不爱呢？
#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); } }
三.简单的love
#include <stdio.h> int main() { int i, j, k, n = 0, x = 0, y = 50; //爱心的头部没有规律，所以直接打印 printf("\n\n\n\n\n"); printf(" lovelove lovelove\n"); printf(" lovelovelove lovelovelove\n"); printf(" lovelovelovelove lovelovelovelove\n"); printf(" lovelovelovelovelove lovelovelovelovelove\n"); printf(" lovelovelovelovelovelo lovelovelovelovelovelo\n"); printf(" lovelovelovelovelovelove lovelovelovelovelovelov\n"); for (i = 0; i < 2; i++) { printf("lovelovelovelovelovelovelovelovelovelovelovelovelove\n"); } for(i=0;i<5;i++) //爱心的中间部分的上部分 { y = 50; y = y - i*2; n++; for (k = 0; k < n; k++) //在每一行的起始位置先打印空格 { printf(" "); } while(1) //空格后面打印love，但是要注意love即使没打印完，也要换行 { if (x < y) { printf("l"); y--; } else break; if (x < y) { printf("o"); y--; } else break; if (x < y) { printf("v"); y--; } else break; if (x < y) { printf("e"); y--; } else break; } printf("\n"); } //最下面的部分，具体内容同上，没和上一部分放一起是因为从这行开始多两个空格 for (i = 0,n=3; i < 10; i++) { y = 37; y = y - i * 4; n++; for (k = 0; k < n; k++) { printf(" "); } while (1) { if (x < y) { printf("l"); y--; } else break; if (x < y) { printf("o"); y--; } else break; if (x < y) { printf("v"); y--; } else break; if (x < y) { printf("e"); y--; } else break; } printf("\n"); } printf("\n\n\n\n\n\n\n\n\n\n\n\n"); return 0; }
四.简单又明了
#include<stdio.h> #define V 4//设置心形放大倍数 #define list (4*V+3)//列数 #define row (3*V+3)//行数 void FindMainPoint(char line[row][list]); void Connect(int r1, int r2, int l1, int l2, char line[row][list]);//r行l列 void Print(char line[row][list]); void Finger(char point[17][20]); int main(void) { char line[row][list]; char point[17][20]; FindMainPoint(line); Print(line); printf("\n\n"); Finger(point); return 0; } //找到关键点 void FindMainPoint(char line[row][list]) { int list_mid = (list + 1) / 2 - 1; int list_left = (list + 1) / 4 - 1; int list_left_right = list_left + 1; int list_right = list_mid + list_left + 1; int list_right_left = list_right - 1; int row_above = 1 - 1; int row_mid = row / 3 - 1; int row_mid_below = row_mid + 1; int row_below = row - 1; line[row_above][list_left] = '*';//(4,1) line[row_above][list_left_right] = '*';//(5,1) line[row_above][list_right] = '*';//(12,1) line[row_above][list_right_left] = '*';//(11,1) line[row_mid][0] = '*';//(1,4) line[row_mid][list_mid] = '*';//(8,4) line[row_mid][list - 1] = '*';//(15,4) line[row_mid_below][0] = '*';//(1,5) line[row_mid_below][list - 1] = '*';//(15,5) line[row_below][list_mid] = '*';//(8,12) Connect(row_mid, row_above, 0, list_left, line);//(1,4)&&(4,1) Connect(row_above, row_mid, list_left_right, list_mid, line);//(5,1)&&(8,4) Connect(row_mid, row_above, list_mid, list_right_left, line);//(8,4)&&(11,1) Connect(row_above, row_mid, list_right, list - 1, line);//(12,1)&&(15,4) Connect(row_mid_below, row_below, 0, list_mid, line);//(1,5)&&(8,12) Connect(row_below, row_mid_below, list_mid, list - 1, line);//(8,12)&&(15,5) return; } //连接关键点 void Connect(int r1, int r2, int l1, int l2, char line[row][list]) { int i, j; if (r1 > r2) { for (i = r1, j = l1;i >= r2;i--, j++) { line[i][j] = '*'; } } else { for (i = r1, j = l1;i <= r2;i++, j++) { line[i][j] = '*'; } } return; } //打印爱心 void Print(char line[row][list]) { int i, j; for (i = 0;i < row;i++) { printf("\t\t\t\t\t\t");//将图形尽量居中，改变大小后，自行修改 for (j = 0;j < list;j++) { if (line[i][j] != '*') { printf(" "); } else printf("*"); } printf("\n"); } } //打印手指 void Finger(char point[17][20]) { int i, j; for (i = 0, j = 5;j <= 6;j++) point[i][j] = '*';// for (j = 4, i = 1;i <= 8;i++) point[i][j] = '*';// for (j = 7, i = 1;i <= 6;i++) point[i][j] = '*';// for (i = 4, j = 8;j <= 10;j++) point[i][j] = '*';// for (j = 11, i = 5;i <= 6;i++) point[i][j] = '*';// for (i = 5, j = 12;j <= 14;j++) point[i][j] = '*';// for (j = 15, i = 6;i <= 7;i++) point[i][j] = '*';// for (i = 6, j = 15;j <= 18;j++) point[i][j] = '*'; for (j = 19, i = 7;i <= 11;i++) point[i][j] = '*';// for (j = 18, i = 12;i <= 13;i++) point[i][j] = '*';// for (j = 17, i = 14;i <= 15;i++) point[i][j] = '*';// for (i = 16, j = 6;j <= 16;j++) point[i][j] = '*';// for (i = 14, j = 7;j <= 15;j++) point[i][j] = '*'; for (j = 7;j <= 15;j += 4)// for (i = 10;i <= 12;i++) point[i][j] = '*'; for (j = 5, i = 14;i <= 15;i++) point[i][j] = '*';// for (j = 2, i = 10;i <= 11;i++) point[i][j] = '*';// for (j = 0, i = 7;i <= 8;i++) point[i][j] = '*';// for (i = 6, j = 1;j <= 2;j++) point[i][j] = '*'; point[7][3] = '*'; point[9][1] = '*'; point[12][3] = '*'; point[13][4] = '*'; for (i = 0;i < 17;i++) { printf("\t\t\t\t\t\t ");//将图形尽量居中，改变大小后，自行修改 for (j = 0;j < 20;j++) { if (point[i][j] != '*') { printf(" "); } else printf("*"); } printf("\n"); } }
五.好看又直接
#include <stdio.h> #include <math.h> #include <stdlib.h> #include <conio.h> #define I 20 #define R 350 int main() { system("mode con cols=80 lines=80"); system("color F4"); int i, j, e; int a; long time; for (i = 1, a = I; i < I / 2; i++, a--) { for (j = (int)(I - sqrt(I * I - (a - i) * (a - i))); j > 0; j--) printf(" "); for (e = 1; e <= 2 * sqrt(I * I - (a - i) * (a - i)); e++) printf("\3"); for (j = (int) (2 * (I - sqrt(I * I - (a - i) * (a - i)))); j > 0; j--) printf(" "); for (e = 1; e <= 2 * sqrt(I * I - (a - i) * (a - i)); e++) printf("\3"); printf("\n"); } for (i = 1; i < 49;i++) { if (i == 20) { printf(" 我喜欢你 "); i += 15; } printf("\3"); } printf("\n"); for (i = 1; i <= R / 2; i++) { if (i % 2 || i % 3) continue; for (j = (int)(R - sqrt(R * R - i * i)); j > 0; j--) printf(" "); for (e = 1; e <= 2 * (sqrt(R * R - i * i) - (R - 2 * I)); e++) printf("\3"); printf("\n"); } system("pause"); }
