Copies the contents the original array denoted ptr the new array
QUESTION 2
The code below is supposed to take an arbitrary number of integers from the input and calculate the mean of the numbers. You are supposed to complete the functions add_array() and get_mean() without changing the code given in the main function.
The main() function is as follows.
int main(){
int n=1;
while(scanf("%d",&d)) {
n++;
}
Output Format: The output is the mean. The output is rounded to two decimal places. The output code is given in the main function snippet.
QUESTION 3
void cyclicShift(char* substr, int len) - Shift substring cyclically towards the right by 2 places. Eg: "abcde" ? "deabc".
void swapCase(char* substr, int len) - Swap the cases of all alphabets in substr. Eg: "Ab2" ? "aB2".
Input Format:
The first line is the input string str (newline is not part of the string). The second line specifies the number of queries q. The next q lines are triplets (type, start, end), representing the transformations you have to carry out in order.