Find Max Value From 3 Parameters Using Function

code:

#include<stdio.h>
int findMax(int a,int b,int c)
{
    int max;
    if(a>=b && a>=c)
        return a;
    else if(b>=a && b>=c) //if any two value same then >= is using ike 55 7 55 then 55 is the answer
        return b;
    else if(c>=a && c>=b)
        return c;
}

int main()
{
    int a,b,c;
    while(scanf("%d %d %d",&a,&b,&c)!=EOF)
    {
        int t=findMax(a,b,c);
        printf("%d\n",t);
    }
    return 0;
}

Another Logic by me:

#include<stdio.h>
int findMax(int a,int b,int c)
{
    int max;
    if(a>b && a>c)
        max=a;
    else if(b>a && b>c)
        max=b;
    else if(c>a && c>b)
        max=c;
    else
        max=a;
    return max;
}


int main()
{
    int a,b,c;
    while(scanf("%d %d %d",&a,&b,&c)!=EOF)
    {
        int t=findMax(a,b,c);
        printf("%d\n",t);
    }
    return 0;
}

Another Logic that is good:

//it's a good logic i think test case for this 8 8 3 and it return 8

#include<stdio.h>
int findMax(int a,int b,int c)
{
    int max;
    if(a>b)
        return a;
    else if(b>c)
        return b;
    else
        return c;
}

int main()
{
    int a,b,c;
    while(scanf("%d %d %d",&a,&b,&c)!=EOF)
    {
        int t=findMax(a,b,c);
        printf("%d\n",t);
    }
    return 0;
}

A very very good logic: (Logic Logic)

#include<stdio.h>
int add(int c)
{
    int max;
    int i,j;
    int ara[3];
    for(i=0; i<3; i++){
        scanf("%d",&ara[i]);
    }
    max=ara[0];
    for(i=0; i<3; i++)
    {
        if(ara[i]>=max) //max<=ara[i]
        {
            max=ara[i];
        }
    }
    //c=max;
    return max;
}
int main()
{
    int ans;
    int c;
    ans=add(c);
    printf("%d\n",ans);
    return 0;
}

#include<stdio.h>
int add(int c)
{
    int max;
    int i,j;
    int ara[3];
    for(i=0; i<3; i++){
        scanf("%d",&ara[i]);
    }
    max=ara[0];
    for(i=0; i<3; i++)
    {
        if(ara[i]>=max) //max<=ara[i]
        {
            max=ara[i];
        }
    }
    //c=max;
    return max;
}
int main()
{
    int ans;
    int c;
    ans=add(c);
    printf("%d\n",ans);
    return 0;
}