Functions in C

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    This program defines a function max_of_four to find and return the greatest of four integers using basic comparisons. It's a simple example of how to use functions in C for modular and reusable code. Cricketbuzz.com

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    #include<stdio.h>
    
    int max_of_four(int a, int b, int c, int d)
    {
        int max=a;
        
        if(max < b)
            max = b;
        if(max  < c)
            max = c;
        if(max < d)
            max = d;
        
        return max;
    }
    
    int main()
    {
        int a, b, c, d;
        scanf("%d %d %d %d", &a, &b, &c, &d);
        
        int ans = max_of_four(a, b, c, d);
        
        printf("%d", ans);
        
        return 0;
    }
    
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    include

    int main() { int a, b, c, d; scanf("%d %d %d %d", &a, &b, &c, &d); int ans = max_of_four(a, b, c, d); printf("%d", ans);

    return 0;
    

    } int max_of_four(int a, int b, int c, int d) { int ans; if (a > b && a > c && a > d) ans = a; else if (b > c && b > d) ans = b; else if (c > d) } ans = c; else ans = d;

    return ans;  // Return the maximum value
    
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    include

    /* Add int max_of_four(int a, int b, int c, int d) here. */ int max_of_four(int a,int b,int c,int d){ int ans=a; if(b>ans) ans=b; if(c>ans) ans=c; if(d>ans) ans=d;

    return ans;
    

    }

    int main() { int a, b, c, d; scanf("%d %d %d %d", &a, &b, &c, &d); int ans = max_of_four(a, b, c, d); printf("%d", ans);

    return 0;
    

    }

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    Functions in C are essential for writing modular, reusable, and organized code. Sky1exch login