Matabeleland area has important gold deposits. Industries include gold and other mineral mines, and engineering. There has been a decline in the industries in this region as water is in short supply. Promises by the government to draw water for the region through the Matabeleland Zambezi Water Project have not been carried out. The region is allegedly marginalised by the government. Around the 10th and 11th centuries the Bantu-speaking Bakalanga arrived from the south and settled in Mapungubwe on the Limpopo and Shashi river valleys. Later they moved north to Great Zimbabwe. By the 15th century, the Bakalanga had established a
Use-define chain read access, which could be reached. In this case, only the code beyond line 10 is relevant. Line 7 for example cannot be reached again. For your understanding, you can imagine 2 different variables : As result you could get something like this. The variable would be replaced by With this algorithm, two things are accomplished: Use-define chain A Use-Definition Chain ("UD Chain") is a data structure that consists of a use, U, of a variable, and all the definitions, D, of that variable that can reach that use without any other intervening definitions. A definition can have many forms,