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  1. Prepare
  2. C
  3. Functions
  4. Variadic functions in C
  5. Discussions

Variadic functions in C

  • a2hnaak
     + 0 comments
    int  sum (int count,...) {
    va_list ptr;
    int sum=0;
    va_start(ptr, count);
    for(int i=0;i<count;i++)
    {
       sum+=va_arg(ptr, int); 
    }
           va_end(ptr);

    return sum;

}

int min(int count,...) {
    va_list ptr;
    va_start(ptr, count);
    int max=va_arg(ptr, int);
    
    for(int i=0;i<count;i++)
    {
        int temp = va_arg(ptr, int);
        max = temp<max ? temp : max;
    }
    return max;
}

int max(int count,...) {
va_list ptr;
    va_start(ptr, count);
    int min=va_arg(ptr, int);
    
    for(int i=0;i<count;i++)
    {
        int temp = va_arg(ptr, int);
        min = temp>min ? temp : min;
    }
    return min;
}