What is wrong with the following code?
??
int xNum, yNum;do for (xNum = 1; xNum < 10; xNum += 1) yNum += 2;while (yNum < 20);
?
A. the do loop needs opening and closing braces
B. the for loop needs opening and closing braces
C. yNum should be initialized
D. a for loop cannot be inside a do while loop
Answer: C
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