如何绘制涉及从文本文件打开并阅读它们的代码的流程图

Question

喜欢这个代码

  fp1=fopen("Fruit.txt","r");
  if(fp1==NULL)
  {
       printf("ERROR in opening file\n");
       return 1;
  }
  else
  {
    for(i=0;i<lines;i++)//reads Fruits.txt database
    {
    fgets(product,sizeof(product),fp1);
    id[i]=atoi(strtok(product,","));
    strcpy(name[i],strtok(NULL,","));
    price[i]=atof(strtok(NULL,","));
    stock[i]=atoi(strtok(NULL,"\n"));
    }
  }
  fclose(fp1);

这些符号听起来太类似于区分它们的功能,任何人都可以通过任何方法帮助我,或者根据本网站使用形状名称http://www.breezetree.com/article-excel-flowchart-shapes.htm

Answer 1

REF:

使用随机在线工具从代码生成此流程图.http://code2flow.com/

有关流程图的更多信息,请访问:http://creately.com/blog/diagrams/flowchart-guide-flowchart-tutorial/

请参阅此处的示例流程图:http://www.conceptdraw.com/samples/flowcharts