Question 3: Trace the following code, assume it compiles and runs without errors. The initial addresses for the pointers are a=100, p=1000, and x=2000 #include int main(void) {     int a[] = {12, 4, 18, 3, 7, 15};     int *p, *x;     int n = 6;     x = a;     for (p = a; p < a + n; p++) {         if (*p < *x)             x = p;     }     printf("Value: %d at %ld\n", *x, x - a);     return 0; } a) What is the functionality of this code? Explain.

Question 5: The following program transforms a string by converting lowercase letters to uppercase and replacing vowels with ‘#’. It also counts the times the letter ‘g’ appears in a string. Fill in the missing parts to complete the code logic.  #include #include int gcounts(char str[]) { int count=0;     // Question e) use strlen to scan the string and count the number of times ‘G’ appears return count;} void encode(char str[]) {     char *p = str;                                      // Question a)     while ( ___________ ) {                             // Question b)             if (*p >= ‘a’ && *p max_g) {             max_g = g_count;             max_index = i;         }     }     if (max_index != -1) {         printf(“\nString with the most ‘g’s: %s\n”, courses[max_index]);         printf(“Index: %d, ‘g’ count: %d\n”, max_index, max_g);     }     return 0; } f) In part (e) Can you use sizeof() instead of strlen()?Y/N and why? 

The “separation of concerns” architectural principle refers to:

What does the security objective of “Integrity” refer to?

What is a key difference in focus between Software Engineering (SE) and Human-Computer Interaction (HCI)?

Which of the following is NOT one of the values of the Agile Manifesto?

Black box testing:  

Which statement accurately distinguishes between verification and validation processes in software engineering?

Test Driven Development is a development technique based on:

Which of the following examples best represents auditing in a system?