True/False Indicate whether the sentence or statement is true or false. 1.Computers are designed to respond to heuristic commands. 2.Any number of statements using the cin object may be made in a program,but only one value may be input using a single cin statement. 3.The use of braces to enclose a set of individual statements creates a single block of statements,which may be used anywhere in a C++ program in place of a single statement. 4.In C++ a variable or symbolic constant must be declaed before it is used. 5.The relationship 3<4 is always true,therefoe the elationship has a value of 0. Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. 6.Any expression that is terminated by a ____ becomes a C++ statement. (a)colon (b)semicolon (c)curly bracket (d)period 7.The value of 1.625e3 is ____ . (a).001625 (b)162.500 (c)1625 (d)1625000 8.Relational expressions are also called ____. (a)options (b)choices (c)conditions (d)paths 9.When the ++ operator appears before a variable,it is called a(n) ____ increment operator. (a)leading (b)prefix (c)ordered (d)postfix 10.Compile errors are also referred to as ____ errors. (a)programming (b)execution (c)syntax (d)punctuation --

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