<span>Beside homework, what products can you use for personal use? Identify three uses and briefly describe.
</span>
Answer:
C
Explanation:
A is false because they usually <em>are</em> used to solve problems
B is false because many different algorithms can solve a problem!
C - true
D is false because humans can write an algorithm.
Answer:
Internet Tax Freedom Act
Explanation:
The Internet Tax Freedom Act was signed into law in 1998 by President Bill Clinton and has since been reviewed until the Permanent Internet Tax Freedom Act was passed into law on the 9th of June, 2015 by President Barrack Obama.
The Act requires that internet sales are equally treated as mail-order sales.
Answer:
public static void swapPairs(int[] a){
int len=a.length;
if(len%2 ==0){
for(int i=0; i<len; i=i+2){
a[i]=a[i+1];
a[i+1]=a[i];
int[] b={a[i]+a[i+1]};
}
}
if(len%2 !=0){
for(int j=0; j<len; j=j+2){
a[j]=a[j+1];
a[j+1]=a[j];
a[len-1]=a[len-1];
int[] b={a[j]+a[j+1]+a[len-1]};
}
}
}
public static void printArray(int[] a){
System.out.println(a);
}
Did you forget the picture?
