Answer:
public class Pyramid {
public static void main(String[] args) {
int h = 7;
System.out.println("Pattern A");
for(int i = 1; i <= h; ++i)
{
for(int j = 1; j <= i; ++j) {
System.out.print("+");
}
System.out.println();
}
System.out.println();
System.out.println("Pattern B");
for (int i = 1; i<=h; ++i)
{
for(int j = h; j >=i; --j){
System.out.print("+");
}
System.out.println();
}
}
}
Explanation:
- The trick in this code is using a nested for loop
- The outer for loop runs from i = 0 to the heigth of the triangle (in this case 7)
- The inner for loop which prints the (+) sign runs from j = 0 to j<=i
- It prints the + using the print() function and not println()
- In the pattern B the loop is reversed to start from i = height
Answer:
Popular Electronics is the correct answer.
Explanation:
It is the first magazine that released in the year 1975, Jan. The following magazine is about the initial microcomputer kit which for the Mits Altair.
So, that's why the following answer is not false because it is the first magazine that released the article about the following microcomputer kit that is update on the cover of the magazine.
Answer:
The code is as follows:
for(int j = 0; j < newScores.length-1; j++){
newScores[j] = oldScores[j+1];
}
newScores[oldScores.length-1] = oldScores[0];
Explanation:
This loop iterates through the elements of oldScores
for(int j = 0; j < newScores.length-1; j++){
This enters the elements of oldScores to newScores starting from the element at index 1
newScores[j] = oldScores[j+1];
}
This moves the first element of index 0 to the last index of newScores
newScores[oldScores.length-1] = oldScores[0];
Answer:
the answer might be 2......
