1/18 Guess the age~

As the title~

Xiao Ming took his two younger sisters to the Lantern Festival. When someone asked them how old they were, they said mischievously: "The product of our age is 6 times the sum of our ages."
Xiao Ming added: "They are not twins, and the difference in age must be no more than 8 years old."
Please write: the age of Xiao Ming's younger sister.

This question is relatively simple, just go to the code

#include <stdio.h>
int main()
{
    
    
	int i,j;
	for(i=1;i<25;i++)//先定义妹妹多大了 ，一猜就估计妹妹不超过25 
	{
    
    
		for(j=1;j<33;j++)//姐姐多大了， 妹妹不超过25，姐姐不超过33
		{
    
    
			if(j-i>0&&j-i<8&&i*j==6*(i+j))
			{
    
    
				printf("%d",i);
			 } 
		}
	}
}

Run screenshot: The

answer is 10