The temperature in an apartment must be kept between 18°C and 20°C. If the temperature reaches 22°C then the fan is switched on; if the temperature reaches 16°C then the heater is switched on, otherwise the fan and the heaters are switched off. pseudocode

Acontact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. write a program that first takes in word pairs that consist of a name and a phone number (both strings). that list is followed by a name, and your program should output that name's phone number.