Discussion questions 1-6 Assignment Example | Topics and Well Written Essays - 500 words

Discussion questions 1-6 - Assignment Example They both involve finding the minimum or maximum in a set of unfamiliar real variables. A good example is how petroleum products are usually transported, that is transportation from production point to the end user involves a wide range of modes of transport which include tank ships, rail tankers and pipelines. Each mode of transport here has disadvantages but are nonetheless each used in the transportation of petroleum products from the source to the end user. I do agree with Dustin in that a vector is a collection of data of the same type. Vectors help in that the minimize repetition and coding if there is a wide range of data of the same type. Vectors are good I that; they remove or add elements; it access character elements by their location indices and they iterate elements through any order. Vectors perform almost the same way as arrays but also give room for expanding. However they take up more memory space than arrays. This is to allow for future growth. This is also true. A vector is indeed a compilation of data of the same type. However, vectors are also implemented as dynamic arrays meaning that their elements can also be accessed using offsets pointers to the elements. Generally, vectors are generally the fastest when it comes to adding, removing and accessing elements from the end sequence. However, in some situations they don’t perform well. These situations include when removing and adding elements in other positions other than the sequence end This is true, an array should also be declared before being implemented. You should feed the compiler what type of array being defined. Arrays take up less space than vectors hence limiting their efficiency. However, arrays are best used when the data is minimal and when removing and adding elements that are not at the end of the sequence. This is true. Arrays are referred to low level abstraction because they cannot be defined and the code

Riots Essay Example | Topics and Well Written Essays - 250 words - 2

Riots - Essay Example The protesters rallied with Gray’s family in a bid to find answers as to what happened to Gray while he was under police custody. The protesters rallied to help his family find the truth. The protests turned violent on the Monday night of 27th April 2015, when rioters began to damage buildings and destroy police vehicles. The violent protests resulted to looting of several stores and businesses. The protesters pushed to get explanation on Gray’s death and for justice. The protests resembled those held in Ferguson, Missouri, and New York after the deaths of unarmed African American men while under police custody. The Baltimore riots resulted from the arrest and death of Freddie Gray an African American man. The riots were sparked on the basis of calls for justice for Gray’s family and accusation of police brutality and racial profiling of suspects. The protests began peacefully but later turned violent resulting to looting and damaging of public and private goods in Baltimore,