The OpenGL buffer is created, bound, filled and configured with the standard functions (glGenBuffers, glBindBuffer, glBufferData, glVertexAttribPointer) ; 1.tutorial02.cpp // Include standard headers #include <stdio.h> #include <stdlib.h> /
import turtle n = eval(input("请输入五角星的长度")) turtle.begin_fill() #开始填充颜色 i = 0 while i < 5: turtle.forward(n) turtle.right(180-36) i += 1 turtle.color("red") # 退出填充颜色 turtle.end_fill() turtle.done()
我的maven 项目有一个红色感叹号, 而且Problems 存在 errors : Description Resource Path Location Type Archive for required library: 'D:/mvn/repos/junit/junit/3.8.1/junit-3.8.1.jar' in project 'xxx' cannot be read or is not a valid ZIP file ktb-mgr Maven Webapp Build pa