Want children to learn programming, has been entangled in watermelon maker and walnut programming, which will be better?

Both are good, but the efficiency of watermelon producers is relatively higher. Watermelon makers also have a fixed class teacher's entourage, which has strong monitoring and care for the children's listening effect, and the supervision rate of the class teacher is higher. And the passing rate of the exam is also the industry leader. Walnut programming scratch takes two years to learn, and watermelon scratch takes only one year to learn. On the whole, the cost performance is very high. It is helpful for children's learning progress.