"Pointer" Pronounce,Meaning And Examples
"Pointer" Natural Recordings by Native Speakers
"Pointer" Meaning
Pointing towards something or someone as an indicator, guide, or signal, thereby directing or drawing attention to it.Example: The teacher pointed out several grammar exercises in the textbook.Literally, a pointing device or a thin, small stick with a pointed end used to direct or indicate something in a visual aid.Example: In this experiment, a pointer stick shows us the direction of the invisible magnetic field.A reference or indication of a particular part or element in a computer programming, usually denoted by an asterisk ().Example: The pointer in this code line indicates that the parameter is compulsory.A software object that holds the address of a memory location, allowing for efficient access and manipulation of data in a computer program.Example: The pointer helps the program to locate and modify the specified data in the stored information
"Pointer" Examples
Examples of usage for "pointer"1. NOUN: She pointed out the location on the map. Example sentence: "Can you point out the exact location of the meeting place?"2. NOUN: a device that allows the computer mouse to interact with graphical user interfaces on a computer Example sentence: "Her computer is equipped with a rather old stylus pointer that disturbs the visuals."3. VERB: to forcibly move someone away Example sentence: "Please point out to the latecomer."4. VERB: to guide movies what to play Example: "Pointers will be shown at the movies for adjustments."5. NOUN: when speaking of fingers as a pointer Example sentence: "A thin pointer curled her finger so that it would taste the sweet liquid."
"Pointer" Similar Words
Pointe-a-pitre
Pointe-à-Pitre is the largest city of the overseas department of Guadeloupe, an overseas collectivity of France, in the Lesser Antilles.It is the second-largest port in Guadeloupe, after Terre-de-Bas, and is situated on the Grande-Terre island of Guadeloupe.The city's name comes from a reference to the pointe (tip) and_payload (a type of grass), which was abundant in the area.
Pointe-claire
Pointe
Pointed
Verb: to move or stretch out the finger or a sharp object in order to stab, prick, or touch something.Adjective: having a sharp point, used for pointing out or indicating something, or having a pointed shape.
Pointedly
In a direct, forthright, and clear manner; making a statement or accusation directly, and always showing that one indeed feels strongly or firmly about it.(e.g. "She pointedly ignored his comment.")
Pointedness
Pointers
Pointers are a fundamental concept in computer programming. They are a variable that stores the memory address of another variable. In other words, a pointer is a variable that holds the location of another variable in the computer's memory.Think of a pointer as a map to a specific location in a house. The map shows you the way to the location, but it's not the actual location itself. Similarly, a pointer shows the memory location of a variable, but it's not the variable itself.Pointers can be used to perform various operations, such as:<em> Directly accessing and modifying the value of a variable</em> Passing variables to functions<em> Returning multiple values from functions</em> Dynamically allocating and deallocating memory on the heapPointers are commonly used in programming languages such as C, C++, and Pascal. They are also used in other languages, such as Java and Python, although the syntax and usage may differ.It's worth noting that pointeers can be divided into different types, such as:<em> Void pointer: A pointer that can point to any type of variable</em> Pointer to a specific type: A pointer that can only point to variables of a specific type (e.g., pointer to an integer)<em> Array pointer: A pointer that points to the first element of an array</em> Pointer arithmetic: A way of performing arithmetic operations on pointers to access different memory locations.In general, pointers are a powerful tool for advanced programming techniques, and understanding them is essential for developing efficient and effective software.
Pointillage
A very specific art-related term!Pointillage is an artistic technique employed by the French Impressionist painter Georges Seurat, particularly in his most famous work, "A Sunday Afternoon on the Island of La Grande Jatte". It refers to the practice of creating an image using small dots of color, laid out in patterns to form an image. The tiny dots blend together from a distance, creating a vibrant and nuanced color effect.In pointillage, the artist applies paint or ink to a surface in small dots, often using a brush or a dotting tool. The larger the picture, the smaller the dots must be, and the effect works best when viewed from a distance. This technique is also known as pointillism, and it's a hallmark of Seurat's style, which was revolutionary in the 19th century.Pointillage not only produces a beautiful, luminous effect but also requires great precision and patience, as the artist must carefully place each dot to achieve the desired overall effect.
Pointille
Pointillism is an artistic technique where small dots are used to form an image. It is a way of creating a picture by applying small points of color that are close together, the viewer's eye then merging the colors into a complete image.The word "pointille" seems to be a variant of this term, although it is less common.
Pointillism
Pointillist
Referring to a style of painting characterized by the use of small dots of color applied in patterns to form an image, resembling a mosaic or a collection of tiny points.
Pointillistic
Pointillistic refers to an artistic style or technique that uses small distinct dots of color that are applied in patterns to form an image. This technique originated in the late 19th century with the French artist Georges Seurat, who coined the term "pointillism." Pointillistic artworks often resemble detailed, miniature illustrations, with small dots of color blending together to create a visual representation of the subject.
Pointing
Directing or showing the location of something by stretching out one's arm, finger, or other part of the body.