C Program to Find the Largest Number Among Three Numbers

@codevarsity
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In this example, the largest number among three numbers (entered by the user) is found using three different methods.

Code

#include <stdio.h>
int main()
{
    double n1, n2, n3;

    printf("Enter three numbers: ");
    scanf("%lf %lf %lf", &n1, &n2, &n3);

    if( n1>=n2 && n1>=n3)
        printf("%.2lf is the largest number.", n1);

    else if (n2>=n1 && n2>=n3)
        printf("%.2lf is the largest number.", n2);

    else
        printf("%.2lf is the largest number.", n3);

    return 0;
}

Output

Enter three numbers: -4.5
3.9
5.6
5.60 is the largest number.

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