2-12.cpp

水仙花数c++做 冒泡法排列10个数

#include<iostream.h>
#include<stdio.h>
#include<string.h>

int max(int *p,int n)
{
	int i=0;
	int max_i=p[i];
	for(i=0;i<n;i++)
	{
		if(max_i<p[i])
			max_i=p[i];
	}
	return max_i;
}

char max(char *p,int n)
{
	int i=0;
	char max_c=p[i];
	for(i=0;i<n;i++)
	{
		if(max_c<p[i])
			max_c=p[i];
	}
	return max_c;
}

long max(long *p,int n)
{
	int i=0;
	long max_l=p[i];
	for(i=0;i<n;i++)
	{
		if(max_l<p[i])
			max_l=p[i];
	}
	return max_l;
}

double max(double *p,int n)
{
	int i=0;
	double max_d=p[i];
	for(i=0;i<n;i++)
	{
		if(max_d<p[i])
			max_d=p[i];
	}
	return max_d;
}

float max(float *p,int n)
{
	int i=0;
	float max_f=p[i];
	for(i=0;i<n;i++)
	{
		if(max_f<p[i])
			max_f=p[i];
	}
	return max_f;
}

char* max(char *p[],int n)
{
	int i=0;
	char *max_s=p[i];
	for(i=0;i<n;i++)
	{
		if(strcmp(max_s,p[i])<0)
			max_s=p[i];
	}
	return max_s;
}

void main()
{
	int a[4]={1,5,3,2};
	long b[3]={10000,9999,4444};
	char c[4]={'v','f','g','a'};
	float d[3]={1.33,5.21,3.21};
	double e[2]={5.121212,6.662245};
	char* f[3]={"abc","agh","aef"};
	cout<<"max int is: "<<max(a,4)<<endl;
	cout<<"max long is: "<<max(b,3)<<endl;
    cout<<"max char is: "<<max(c,4)<<endl;
	cout<<"max float is: "<<max(d,3)<<endl;
	cout<<"max double is: "<<max(e,2)<<endl;
	cout<<"max string is: "<<max(f,2)<<endl;
}