The statement System.out.printf("%3.1f", 1234.56) outputs ___________.

a. 123.4
b. 123.5
c. 1234.5
d. 1234.56
e. 1234.6


e .1 specifies one digit after the decimal point. The rest is rounded up. So 1234.56 is displayed 1234.6.

Computer Science & Information Technology

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Fill in the blank(s) with the appropriate word(s).

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Indicate whether the statement is true or false

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A(n) ________ fill uses shape fills such as marble or cork

A) image B) gradient C) texture D) picture

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Trace the execution of the loop below for an input of 32. Modify the code segment so that it uses a for loop instead of the while loop.

1	num1 = 1;
2	cout << "Enter a number=> ";
3	cin >> num2;
4	while ((num2 % 13) != 0) {
5		cout << num1 << "  " << num2 << endl;
6		num1 += 1;
7		num2 -= 3;
8	}
9	cout << num2 << " is divisible by 13." << endl;

Line Number num1 num2 Effect ? ?

Computer Science & Information Technology