题目内容

()是统计过程控制SPC的强大工具。

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A compound statement consists one or more statements contained between two ( ).

A. {}
B. ()
C. []

What is the value of the result variable after the following if-else chain?-CODE---int num = 5;int result = 0;if (num > 100)result = 1;else if (num == 3)result = 2;else if (num < 20)result = 3;elseresult = 4;-CODE---

A. 1
B. 2
C. 3
D. 4
E. 0

C will regard the expression as TRUE if the value of the expression is ( ).

A. 0
B. non-0

Determine whether the following syntax of the if statement is correct.-- CODE ----if (expression);statement;-- CODE ----

A. 对
B. 错

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