Sample C Program To Find The Greatest Among Three Numbers.

#include <stdio.h>
#include <conio.h>

void main()
{

    int a, b, c;
    clrscr();
    printf(" Enter value of a, b & c: ");
    scanf("%d %d %d",& a, & b, & c);

    if( ( a> b ) & & ( a> c ) )
        printf(" a is greatest.");

    if( ( b> c ) & & ( b> a ) )
        printf(" b is greatest.");

    if( ( c> a ) & & ( c> b ))
        printf(" c is greatest.");

    getch();

}

OUTPUT:

Enter value of a, b & c: 2
5
10
c is greatest.



C Program To Find Greatest Of Three Numbers Using If Else Statement

#include <stdio.h>
#include <conio.h>
 
int main()
{
    int a, b, c, max;
    /* Take three numbers as input from user
    printf("Enter Three Integers\n");
    scanf("%d %d %d", &a, &b, &c);
    if(a > b)
    {
        /* compare a and c
        if(a > c)
            max = a;
        else
            max = c;
    }
    else
    {
    /* compare b and c
        if(b > c)
            max = b;
        else
            max = c;
    }
    /* Print Maximum Number */
    printf("Maximum Number is = %d\n", max);

    return 0;
}
 
    /* Print Maximum Number */
    printf("Maximum Number is = %d\n", max);
 
    return 0;
}

C Program To Find Greatest Of Three Numbers Using Function

/*It returns Maximum of two numbers
int getMax(int num1, int num2)
{
    if (num1 > num2)
    {
        return num1;
    }
    else
    {
        return num2;
    }
}

int main()
{
    int a, b, c, max;
    /* Take three numbers as input from user
    printf("Enter Three Integers\n");
    scanf("%d %d %d", &a, &b, &c);

    max = getMax(getMax(a, b), c);

    /* Print Maximum Number */
printf("Maximum Number is = %d\n", max);

return 0;
}

C Program To Find The Length Of A String.

#include <stdio.h>
#include <conio.h>
#include <string.h>
main()
{

char a[100];
int length;
printf(" Enter a string to calculate it's length ");
gets(a);

length = strlen(a);
printf(" Length of entered string is = %d\n",length);

getch();
return 0;

}

OUTPUT:

Enter a string to calculate it's length: noon
Length of entered string is = 4

C Program To Find The Greatest Among 10 Given Numbers

#include <stdio.h>

int main()
{
    int a[10],i,n,j;
    for(i=0; i<10 i="" p="">    {
        printf("Enter the number(%d)",i);
        scanf("%d",&a[i]);
    }
    n=a[0];
    for(j=0; j<10 j="" p="">    {
        if (n            n=a[j];
    }
    printf("The largest number is : %d",n);
    return 0;
}

ALSO READ:

-- Program To Print First Ten(10) Natural Numbers.
-- Program To Print Fibonacci Series Upto 100.
-- Program To Check Whether A Number Is Prime Or Not.
-- Program To Compute The Reverse Of A Number.
-- Program To Print A Semicolon Without Using A Semicolon.

-- Program To Display Function Without Using The Main Function.
-- Program To Print Any Print Statement Without Using Semicolon.
-- Program To Display Its Own Source Code As Its Output.
-- Program To Swap Two Strings Using strcpy() Function.
-- Program to accept a string and print the reverse of the given string.

-- Program To Get IP Address.
-- Program To Accept An Integer & Reverse It.
-- Program To Convert Given Number Of Days To A Measure Of Time Given In Years, Weeks & Days.
-- Program To Illustrate The Concept Of Unions.
-- Program To Find The Size Of A Union.

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