write a program in c++ to scramble a bmp image file using a
scramble key 0x7c and an XOR logic. print out the original
image, the scrambled image and the program.
Note: the first 24bytes of a bmp file contain the header
information of the file.
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Answer / taiwo
Pls anwers this asap....Opadiji is waiting! Thanks!
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Write code for the multiplication of COMPLEX numbers?
What is the time complexity T(n) of the following program? a) int n, d, i, j; cin >> n; for (d=1; d<=n; d++) for (i=1; i<=d; i++) for (j=1; j<=n; j += n/10) cout << d << " " << i << " " << j << endl; b) void main() { int n, s, t; cin >> n; for (s = 1; s <= n/4; s++) {t = s; while (t >= 1) { cout << s << " " << t << endl; t--; } } } c) void main() { int n, r, s, t; cin >> n; for (r = 2; r <= n; r = r * 2) for (s = 1; s <= n/4; s++) { t = s; while (t >= 1) { cout << s << " " << t << endl; t--; } } }
3 Answers CTS, IBM, Infosys, Qatar University,
write a program using 2 D that searches a number and display the number of items 12 inputs values input 15,20, 13, 30, 38, 40,16, 18, 20 ,18 ,20 enter no. to search : 20
what is the use of using for loop as "for(;;)"?
write a program that calculate the volume of cylinder after user enters radius and height and show the algorithm used
1 Answers Jomo Kenyatta University,
Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.
5 Answers ADP, Amazon, HCL, IBM, Infosys, Satyam, TCS, Vimukti Technologies,
how to write a program that opens a file and display in reverse order?
write a proram using exceptional handling create a error & display the message "THERE IS AN ERROR?... PLEASE RECTIFY"?
find level of following tree (state, parent) " J,D I,D H,C E,B F,B G,C B,A D,A C,A A,& K,E L,E L,F M,F N,G O,H P,I P,H Q,I R,J S,K U,P T,L
Implement a command console for changing settings on a particular object. The command console should allow you to enter a string and will return the response (very similar to a terminal session). The commands are as follows: SET propertyname=newvalue will change the target object’s member named “propertyname” to have a value equal to “newvalue”. If the input value is incompatible (i.e. an int being set to a string), print out an appropriate error message. GET propertyname will print out the current value of the target object’s member named “propertyname”. GET * will print out a list of all target object members and their current values. The system should be extensible for future commands and should accept an arbitrary object, such that another developer could insert another object into the system and rely on the command console to get and set the properties correctly.
0 Answers ABC, Guidance Software,
Write a function- oriented to convert the input dollar(s) into its equivalent peso. Assume that one dollar is equivalent to 51.60
Ask the user to input three positive integers M, N and q. Make the 2 dimensional array of integers with size MxN, where all the elements of I (I = 1,…,M) line will be members of geometrical progression with first element equal to the number of line (I) and denominator q.
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