c语言心形代码及图形_c语言心形编程代码

#include<stdio.h> #include<math.h> #include <windows.h> #define r 10 #define R 172 int main(void) { FILE *fp; int n; if(fp=fopen"LOVE.txt"w)==NULL) { printf"File open error!\n; exit(0; } int i,j,e; i