WEEK14

課堂作業1

建立一個貝殼專案



打入程式碼:

#include <stdio.h>
FILE *fout=NULL, *fin=NULL;
int main(int argc,char**argv)
{

    if(fout==NULL) fout=fopen("output.txt","w++");
    ///printf("Hello World\n");
    fprintf(fout, "Hello world\n");
}
執行，會產生一個txt檔案



作業2
目錄











程式碼：
#include <GL/glut.h>
#include <stdio.h>
FILE *fout=NULL,*fin=NULL;

void display()
{
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    glutSolidTeapot(0.3);
    glutSwapBuffers();
}

void motion(int x,int y)
{
    if (fout==NULL) fout=fopen("motion.txt","w+");
    fprintf(fout,"%d,%d\n",x,y);
    printf ("%d,%d\n",x,y);
}
int main (int argc,char *argv[])
{
   glutInit(&argc,argv);
   glutInitDisplayMode (GLUT_DOUBLE | GLUT_DEPTH);
   glutCreateWindow ("3D");
   glutDisplayFunc(display);
   glutMotionFunc(motion);
   glutMainLoop();
}

執行