Which set of statements totals the values in two-dimensional int array items?
a.
int total = 0;
for (int subItems : items) {
for (int item : subItems) {
total += item;
}
}
b.
int total = 0;
for (int item: int[] subItems : items) {
total += item;
}
c.
int total = 0;
for (int[] subItems : items) {
for (int item : items) {
total += item;
}
}
d.
int total = 0;
for (int[] subItems : items) {
for (int item : subItems) {
total += item;
}
}
d.
int total = 0;
for (int[] subItems : items) {
for (int item : subItems) {
total += item;
}
}
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in the Declarations section of the Code editor and the array is filled with data for the 193 member nations of the UN. What will be displayed in the list box when the following code is executed?
``` Dim query = From country In nations Order By country.area Descending Select country.name, country.population lstBox.Items.Add(query.First.name) lstBox.Items.Add(1000000 * query.First.population) ``` Suppose a structure and an array are created with the code ``` Structure Nation Dim Di m Di m Di m name As String continent As String population As Double 'in millions area As Double 'in square miles End Structure Dim nations(192) As Nation ``` (A) the name and population of the smallest country in the UN (B) the name and population of the largest country in the UN (C) the name and population of the least populous country in the UN (D) the name and population of the most populous country in the UN
A star has two ____.
A. points B. sides C. radii D. angles
Which of the following is a reason that an organization with an active Twitter presence might add a Twitter account feed to its website?
A. To keep the site fresh even when the page content itself does not change regularly. B. To integrate an individual tweet into the page. C. To display the most recent tweets containing a given hash tag. D. To display a list of the organization's followers on Twitter.
The first step to creating a mail merge document is inserting merge fields.
Answer the following statement true (T) or false (F)