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For each of the following code fragments write what the output will be: int a, b,...
20) What is the output of the following segment of C code: int avg(int n, int* a); int main () { int array[4]={1,0,6,9}; printf("%d", avg(4, array)+ 1); system("pause"); return 0; } int avg(int n, int* a) { int i, sum=0; for (i=0;i<n;i++) { sum+=a[i]; } return sum/n; } a) 16 b) 5 c) 4 d) 8 21) What is the output of the following segment of C code: int x = 2; int y = 3;...
12. What is the output of the following C++ code? int x; int y; int *p = &x; int *q = &y; *p = 35; *q = 98; *p = *q; cout << x << " " << y << endl; cout << *p << " " << *q << endl; 13. What is the output of the following C++ code? int x; int y; int *p = &x; int *q = &y; x = 35; y = 46; p...
Analyze the following code fragments and write down the Big-O estimates of the following code fragments. Provide a concise explanation how you got your answer. c. for (int j = 0; j < n; j++) { for (int k = 0; k < n; k++) cout << (j + k) << endl; } d. while (n > 1) { k += n *3; n = n / 2; } e. int temp = n; for (int j...
Analyze the following code fragments and write down the Big-O estimates of the following code fragments. Provide a concise explanation how you got your answer. c. for (int j = 0; j < n; j++) { for (int k = 0; k < n; k++) cout << (j + k) << endl; } d. while (n > 1) { k += n *3; n = n / 2; } e. int temp = n; for (int j...
for java
5. What is the Output? (2 x 5p each -10p) For cach of the following code snippets write down what will be printed on the screen. (a) for(int a-0; a<5; a++) for (int b-0 b
PLEASE SOLVE THESE QUESTIONS
Q.3.6 What does the following code output? int x = 8; int y = 2; while(x > 8) { X- y+=2; } System.out.println(y); Q.3.7 What does the following code output? System.out.println((2 + 3 - 5) * (3/3) + (5+5)); Q.3.8 What does the following code output? if((2 == 2) && (3 != 3) && ((5 + 1)==6){ System.out.println(true); else { System.out.println(false);
QUESTION 6 What is the output of following C code? struct numbers { int x = 2; int y = 3; } int main() { struct numbers nums; nums.x = 110; nums.y = 100; printf("%d\n%d", nums.x, nums.y); return 0; } A. Compile-time Error B. 110 100 C. 2 3 D. Run-time Error 2 points QUESTION 7 What is the output of following C code? typedef struct student { char *stud; }s1; int main() { s1 s; s.stud...
What will be the output of the following code int x = 5; int y = 2; f(x,y); printf(“%s \n”, (x/y > 2) ? “x is more than two times larger than y” : “x is less than or equal to 2*y\n ”); f(int x, int y) { x = 2*y; printf(“%s \n”, (x/y > 2) ? “x is more than two times larger than y” : “x is less than or equal to 2*y \n”); } a. x is...
QUESTION 1 What is the output of the following code snippet? int main() { bool attendance = false; string str = "Unknown"; attendance = !(attendance); if (!attendance) { str = "False"; } if (attendance) { attendance = false; } if (attendance) { str = "True"; } else { str = "Maybe"; } cout << str << endl; return 0; } False True Unknown Maybe QUESTION 2 What is the output of the following code snippet? #include <iostream> #include <string> using...
Given the following Java code fragment, what is output? int a, b; String c, d, e; String x = new String(“I LOVE”); String y = “java!”; a = x.length( ); System.out.println(“1) “ + a); b = y.length( ); System.out.println(“2) “ + b); c = y.toUpperCase( ); System.out.println(“3) “ + c); d = x.toLowerCase( ); System.out.println(“4) “ + d); e = x.concat(y); System.out.println(“5) “ + e);