Which Set of Statements Totals the Values in Two-Dimensional Int

question 22

Multiple Choice

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;
• }
• }

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Definitions:

Unemployment Rate

The percentage of workers who are jobless and actively seeking positions.

Economic Indicators

Statistics about economic activities that allow analysis of economic performance and predictions of future performance.

Structural Unemployment

A type of unemployment that results from industrial reorganization, typically due to technological change, rather than fluctuations in supply or demand.

Skills Mismatch

A discrepancy between the skills offered by labor market participants and the skills demanded by employers.