This is a list of languages by total number of speakers.. It is difficult to define what constitutes a language as opposed to a dialect.Some languages, such as Chinese and Arabic, cover several mutually unintelligible varieties and are sometimes considered single languages and sometimes language families. Conversely, colloquial registers of Hindi and Urdu are almost completely …

Top languages by population Ethnologue (2022, 25th edition). The following languages are listed as having at least 50 million first language speakers in the 2022 edition of Ethnologue, a language reference published by SIL International. Entries identified by Ethnologue as macrolanguages (such as Arabic, Lahnda, Persian, Malay, Pashto, and Chinese, encompassing all their …

See also: List of alternative country names. Please format entries as follows: for languages written in the Latin alphabet, write "Name (language)", for example, "Afeganistão (Portuguese)", and add it to the list according to English rules of alphabetical order.

This is a list of operators in the C and C++ programming languages.All the operators listed exist in C++; the column "Included in C", states whether an operator is also present in C. Note that C does not support operator overloading.. When not overloaded, for the operators &&, ||, and , (the comma operator), there is a sequence point after the evaluation of the first operand.

This is a list of countries by total greenhouse gas (GHG) emissions per capita by year. It provides data based on a production-based accounting of emissions of carbon dioxide, methane, nitrous oxide, perfluorocarbon, hydrofluorocarbon, and sulfur hexafluoride (meaning emissions within the territory of the given country), compiled by the World Resources Institute and divided by the …

The under-five mortality rate (U5MR) is the number of deaths of infants and children under five years old per 1000 live births.The infant mortality rate is the number of deaths of infants under one year old per 1,000 live births. This rate is often used as an indicator of the level of health in a country. The infant mortality rate of the world in 2019 was 28 according to the United Nations …

This is a list of power stations around the world by countries or regions. A power station (also referred to as a generating station, power plant, powerhouse or generating plant) is an industrial place for the generation of electric power. Africa. List of power stations in Algeria; List of power stations in Angola ...

In this list of presidents of the United States by age, the first table charts the age of each president of the United States at the time of presidential inauguration (first inauguration if elected to multiple and consecutive terms), upon leaving office, and at the time of death. Where the president is still living, their lifespan and post-presidency timespan are calculated up to …

This partial list of city nicknames in the United States compiles the aliases, sobriquets and slogans that cities are known by (or have been known by historically), officially and unofficially, to municipal governments, local people, outsiders or their tourism boards or chambers of commerce.. City nicknames can help establish a civic identity, help outsiders recognize a …

Methodology. Median age is the age that divides a population into two numerically equally sized groups; that is, half the people are younger than this age and half are older.