Answer:
True
Explanation:
While programming in most programming languages, one will have need to use functions and variables defined in other class libraries. in C++, these functions and variables' definitions are contained in Header files, which can be imported and used into any C++ program by using the pre-processor #include statement. This statement is the equivalent of import in java and copy in other languages. Popular header files are the Maths class (Allows use of maths functions like power, square roots exponentiation etc), the input/output (allows usage of cout print statement and cin input statement)
<span>Advances in technology are one of the main reasons that globalization has escalated in the past decade. In information and communication technology, innovations have become smaller in size, more efficient and often more affordable. In transport technology, vehicles have tended to become larger and faster, as well as becoming more environmentally friendly and cheaper to run. Whether for personal use or for business, technology has made the world seem a smaller place and assisted in the rise of globalization. </span>
Answer:
c. Users can have calls forwarded from anywhere in the world
Explanation:
As all you need is the internet, there would be no need to try to sort out roaming as you would on a regular phone line
Answer:
#include <stdio.h>
#include <stdlib.h>
int main() {
int n, i, *p, s;
scanf("%d", n);
p = (int*) malloc(n * sizeof(int));
if(p == NULL) {
printf("\nError! memory not allocated.");
exit(0);
}
printf("\nEnter elements of array : ");
for(i = 0; i < n; ++i) {
scanf("%d", p + i);
}
scanf("Enter Id to be searched: %d", s);
for(j = 0; j < n; ++j) {
if (s == *(p+j)){
printf("ID number is in the array at position %d", j);
}else{
printf("Error: ID number does not exist.");
}
}
return 0;
Explanation:
The C program source code inputs integer values to dynamic array size, and the search variable is looked for in the array using a for loop. If the search term exists, then the index position is printed on the screen, else an error message is displayed on the screen.
