Is this a violation or a foul, what is a foul, what is a violation?

Of course, no, this is a defensive interference ball, otherwise the basketball game will not need to shoot from the perimeter, and the ball will not be scored as soon as you jump up (the average professional interior player can easily beat this kind of ball), so that if you can, except for the dunk or no defender under the basket, you will not be able to score the ball. As long as the ball is judged to interfere with the ball, the score will be awarded accordingly, even if the goal is obviously not scored, and you are judged to have interfered with the ball. It's a ball interference violation, and of course sometimes the referee blows the game out and someone on the offensive side shoots the ball, and the defender jumps up and slaps the ball off.

Interference Ball Offence. There are two types of interference balls, most of the time they are defensive interferences: after the ball has left the shooting player's hand, when it reaches its highest point and begins to fall, the defender must not touch the ball until it touches the basket and leaves the range of the cylinder determined by the hoop unless the referee does not consider it a shot.

Violation of this rule is interference with the ball, and the attacking team directly gets the corresponding points. It is difficult to interfere with the ball in an amateur game, but as long as the ball falls, the defender cannot touch the ball in principle.

There is also the Offensive Interference Ball: After the ball has left the shooting player's hand, when it reaches its highest point and begins to fall, the attacking player must not touch the ball until it touches the basket and leaves the range of the cylinder determined by the hoop unless the referee does not consider it a shot. In the event of an offensive interference, the shot is disallowed and the ball is given to the defender.

If the horizontal height exceeds the basket, it is counted as a violation of interfering with the ball, and the offensive goal is counted;

Below the basket is not a violation.

This is of course no perimeter throw no foul or basketball game that jumps up and changes the ball in (the average professional player can easily knock the ball down), and if so, except for a dunk or defender under the basket, can't get into the ball. The ball is judged to have been interfered with, even if the ball is clearly not scored, even if the ball is scored. Of course, it's a jamming shot violation, sometimes the referee blows the game to stop and the offense is shot, it's a defender who jumps up and closes the racket would be terrible.

I don't believe that if you can jump up and catch a three-point shot, then if you can follow it, it won't be a violation, and it won't be a interference with the ball (provided you can't interfere with the hoop.) If you are in the middle of the game, you will count it as a steal or a block.

Depending on how far your ball falls, it doesn't necessarily interfere with the ball. Because I guess you want to interfere with the ball on the hoop and the physical fitness is not up to standard.

If you can't touch the ball, it's a violation, regardless of whether you score or not, it counts as a score. (Depends on how many points you throw).

There are the following differences between a foul and a violation in basketball:

1. The object of the two violations is different, the foul is your own violation of others, and the violation is your own violation of the rules of the basketball game.

A violation is an inadvertent violation of some basic rules of the game. For example, walking, returning, interference, three seconds, etc., are not malicious means. A foul is a foul in which a player on the court uses an improper way to score or a means to facilitate the scoring during the course of the game, or violates the beneficial rights and interests of the offensive player when defending.

For example, beating, pushing, hitting people with the ball, blocking and other more vicious improper means.

2. The penalties are different.

Every foul committed by a player in each game is registered, and in the NBA, if a player commits six fouls in a game, they are sent off. If a foul is committed against a player who is making a shot, a number of free throws shall be awarded to the player who shot as follows:

1. If the shot is successful, the score accrues and 1 additional free throw is awarded.

2. If the shot from the 2-point shooting zone is unsuccessful: 2 free throws.

3. If the shot from the 3-point shooting area is unsuccessful: 3 free throws.

Unless otherwise provided in these Rules, the ball is awarded to an opposing player who throws the ball into bounds at the closest point where the violation occurred, except just behind the rebound.

3. The foul is active, and the violation is passive.

A foul is an active offense against others, while a foul is a passive violation of the rules.

A foul is a foul in which a player on the court uses an improper way to score or a means to facilitate the scoring during the course of the game, or violates the beneficial rights and interests of the offensive player when defending. For example, beating, pushing, hitting people with the ball, blocking and other vicious improper means of rushing Zhipei. Fouls are counted in official matches, and when a certain number of fouls are reached (5 in 40 minutes in the case of the first and second halves of the game, and 6 in 48 minutes in the case of 4 quarters), the player must be called off.

A violation is when a player on the pitch inadvertently violates some of the basic rules of the game during the course of the game. For example, walking, returning, distracting, three-second, etc., are not means of vicious thoughts. Since the offence usually occurs unintentionally, there is no physical assault on the opposing player, so the offence does not need to be counted as a number of times for the player to leave the field.

According to the questioner, the most fundamental difference is that the foul is for the person, and the violation is for the rule.