C Program To Find Largest of Three Numbers ( 3 Different Ways )

C Program To Find Largest of Three Numbers (Simple Way)

Program -:

//C Program To Find Largest of Three Numbers (Simple Way)

#include<stdio.h>
void main()
{
  // Variable declaration
   int a,b,c, larg;

   printf("Enter Three Number\n");
   scanf("%d %d %d",&a,&b,&c);

  // larg among a, b and c
  if(a>b)
  {
      if(a>c)
        larg = a;
      else
        larg = c;
  }
  else
  {
      if(b>c)
        larg = b;
      else
        larg = c;
  }

  //Display Largest number
    printf("Largest Number is : %d",larg);

}

Output -:

Enter Three Number
49
27
38
Largest Number is : 49

C Program To Find Largest of Three Numbers Using Function

Program -:

#include<stdio.h>
void larg(int, int, int);
void main()
{
  // Variable declaration
   int a,b,c;

   printf("Enter Three Number\n");
   scanf("%d %d %d",&a,&b,&c);

   //calling function to find largest number
   larg(a,b,c);
}
void larg(int a, int b, int c)
{  int larg;
     // larg among a, b and c
  if(a>b)
  {
      if(a>c)
        larg = a;
      else
        larg = c;
  }
  else
  {
      if(b>c)
        larg = b;
      else
        larg = c;
  }

  //Display Largest number
    printf("Largest Number is : %d",larg);

}

Output -:

Enter Three Nuumbers
39
33
31

Largest Number is : 39

C Program To Find Largest of Three Numbers Using Conditional Operator

Program -:

//C program to find Largest number among three numbers using Conditional operator

#include<stdio.h>
void main()
{
  // Variable declaration
   int a,b,c,larg;

   printf("Enter Three Number\n");
   scanf("%d %d %d",&a,&b,&c);

  // Larg among a, b and c
   larg = a>b?a>c?a:c:b>c?b:c;

  //Display Largest number
   printf("Largest Number Among 3 Number : %d",larg);

}

Output -:

Enter Three Nuumbers
329
323
328

Largest Number Among 3 Numbers : 329