The Proper Expression to Compare the First Characters of Two

question 10

Multiple Choice

The proper expression to compare the first characters of two string objects ^str1 and ^str2 is

• A)^{strcmp(str1[0], str2[0])}.
• B)^{str1[0] == str2[0]}.
• C)^{str1[0] = str2[0]}.
• D)^{'str1[0]' == 'str2[0]'}.
• E)None of the above

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Definitions:

Price Level

The calculated average of current prices for all goods and services in the economic field.

Money Supply

The entire sum of cash, coins, and account balances in checking and savings that constitute the monetary assets in an economy at a specific time.

Real GDP

The total value of all goods and services produced by a country over a specific time period, adjusted for inflation, reflecting the actual productivity of an economy.

Velocity of Money

The rate at which money is exchanged in an economy, often used to measure the activity level of economic transactions.