Algorithm 函数重写流程图

如何绘制函数重载的流程图和算法

#include<iostream>
using namespace std;
int area(int);
int area(int,int);
float area(float);
float area(float,float);

矩形

圆圈

为trianle 浮动区域（浮动bs、浮动bs （ht） { 返回（（bs*ht）/2）； }

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可以为此程序绘制流程图和算法

问题不清楚，是否要从代码生成流程图？或者您想知道如何创建流程图？问题不清楚，您想从代码生成流程图吗？或者您想知道如何创建流程图？

int main()
{
    int s,l,b;
    float r,bs,ht;
    cout<<"Enter side of a 
    square:";
    cin>>s;
    cout<<"Enter length and 
    breadth of rectangle:";
    cin>>l>>b;
    cout<<"Enter radius of 
    circle:";
    cin>>r;
    cout<<"Enter base and height of triangle:";
    cin>>bs>>ht;
    cout<<"Area of square is"<<area(s);
    cout<<"\nArea of rectangle is "<<area(l,b);
    cout<<"\nArea of circle is "<<area(r);
    cout<<"\nArea of triangle is "<<area(bs,ht);
}

int area(int s)
{
    return(s*s);
}

int area(int l,int b)
{
    return(l*b);
}

float area(float r)
{
    return(3.14*r*r);
}