Bit power

1.

The following is the distribution chart of computing power:

the computing power of bitcoin is mainly controlled by some mine owners in the world, and the computing power of retail investors is very small, almost negligible. The computing power of China's mining pool even accounts for more than 80%, and China's voice is increasing

however, many digital currencies no longer need to be mined. Some digital currencies will be directly sent to investors through ICO, and Puyin is one of the representatives, but these digital currencies generally correspond to real assets

2. Bitcoin and bitcoin cash (BCH) have the same mining mechanism. Miners will choose whether to dig bitcoin or bitcoin cash according to the level of mining income. It is a normal phenomenon that bitcoin computing power increases and bitcoin cash computing power decreases
in short, it is a redistribution of computing power driven by interests.

3. Different from bitcoin mining, IPFs mining does not require high electricity charges, but has certain requirements for network bandwidth and stability. Therefore, if IPFs mining machine wants to give full play to its functions, it also needs supporting "mines" and large-scale cluster mining. You can go to Renren mine website to learn about IPFs mining.

4. Suanlifeng is a fraud company. In the name of mining, it swindles everywhere. It attracts you to buy suanlifeng mining with tens or several times of revenue. When the money calls him, your revenue begins to exist. In the end, it turns into O. you can't mention the BTC you g. The whole company is a fraud. Indivials show you how to make money. It's their gang, The money put in by outsiders hardly goes to the police. It's all washed up

5. The small coin beast exchange is the exchange of super computing community. It's mainly the SPT currency of super computing power. It's very convenient to trade, and other currencies can also be traded. SPT has obvious trading advantages. Friends in the coin circle can try it.

6. These can be realized by code to judge the language environment and display different symbols
1. Connect the currency symbol and the amount field into one character for display. As for the sum of the amount field, use the code to process it and then display it
2. The report display can be divided into two columns, one displaying currency symbol and the other displaying amount. In this way, the sum subtotal of amount can be automatically calculated according to different currency symbols.

7. Currency conversion function in sap: Currency_ CONVERTING_ FACTORCURRENCY_ CONVERTING_ In SAP system, there are special rules for the processing of Japanese currency and Korean currency. The specific processing logic is: first, according to the currency, read the corresponding decimal number currdec in the DB table tcurx. If the corresponding currency information is not maintained, currdec = 2 by default. If currdec GT 5. Then the default conversion ratio is 100. In the case of currdec ne 0, cycle currdec times, dividing the conversion ratio by 10 each time. So if currdec = 0 in tcurx, the conversion ratio is 100 by default. When no corresponding data is found in tcurx, the default value is currdec = 2. The conversion ratio is 100 / 10 / 10 = 1. For example, if currdec = 4 in tcurx, the conversion ratio should be 100 / 10 / 10 / 10 / 10 = 0.01. The monetary amounts we see in SE16 are basically converted. For example, the Japanese dollar is divided by 100 and then stored in the database. So when we read the daily amount from the database, we should also make the corresponding conversion, multiply by 100. Simple use of function currency_ CONVERTING_ FACTOR Input currency, you can get the corresponding conversion ratio. Common options involved in the function: Exporting: Currency: currency to be processed import: factor: currency ratio after conversion model code: form BRF_ AP USING Ｆ_ BETRAG " Amount f_ CURRENCY. " Currency code data: S_ FACTORTYPEP DECIMALS 3.CALL FUNCTION ' CURRENCY_ CONVERTING_ FACTOR' EXPORTING CURRENCY = F_ CURRENCY IMPORTING FACTOR = S_ FACTOR EXCEPTIONS TOO_ MANY_ DECIMALS = 1 OTHERS = 2.IF S_ FACTOR NE 0. F_ BETRAG = F_ BETRAG / S_ Fact.endif.endform.go to Sihu circle website to check the answer details & gt& gt;

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9. Can you tell me more about it? What are the problems
generally speaking, the direct use of amount / quantity in a program is the result. a = b / c .

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