Use commas in a for statement to find the largest and smallest factor of a number : For : Statement C# Examples

Use commas in a for statement to find the largest and smallest factor of a number

    
using  System;  
  
class  MainClass  {        
    public  static  void  Main()  {        
        int  i,  j;  
        int  smallest,  largest;  
        int  num;  
  
        num  =  100;  
        
        smallest  =  largest  =  1;  
  
        for(i=2,  j=num/2;  (i  <=  num/2)  &  (j  >=  2);  i++,  j--)  {  
  
            if((smallest  ==  1)  &  ((num  %  i)  ==  0))    
                smallest  =  i;  
  
            if((largest  ==  1)  &  ((num  %  j)  ==  0))    
                largest  =  j;  
  
        }  
  
        Console.WriteLine("Largest  factor:  "  +  largest);  
        Console.WriteLine("Smallest  factor:  "  +  smallest);  
    }  
}
    
   
  
   

Largest factor: 50
Smallest factor: 2

Related in same category :
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• A negatively running for loop
• Nested for loop to calculate prime number
• Use commas in a for statement.
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• Parts of the for can be empty.
• Move 'update' out of the for loop
• For loop with multiple expressions
• The body of a loop can be empty
• Declare loop control variable inside the for
• Using break to exit a for loop