Search & Filtering
(Hardware Inventory) You are the owner of the hardware store and need to keep an inventory that can tell you what different tools you have, how many of each you have on hand and the cost of each one. Write a program that lets you input the data concerning each tool, enables you to list all your tools, lets you delete a record for a tool that you no longer have and lets you update any information in the file. The tool identification number should be the record number. Use the following information to start your file.
RECORD#
TOOL NAME
QUANTITY
COST
3
Electric Sander
7
57.98
17
Hammer
76
11.99
24
Jig Saw
21
11.00
39
Lawn Mower
3
79.50
56
Power Saw
18
99.99
68
Screwdriver
106
6.99
77
Sledge Hammer
11
21.50
83
Wrench
34
7.50
You are a network administrator, been tasked to create a network connection of 3 different departments. Each department has got 3 pc's. In your network include DNS server, Web server, email server
Find the password:
Joey is planning escape room and to exit the room he has to find the password for the final door .To know the password he is given a sentence G and told to rearrange the sentence by rotating it's w words in the right.Can you help joey find the password
input:
The input is a string G
The second line input is integer w
i/p:
Raju is going to school
3
o/p:
going to school Raju is
i/p: Trapezium order pattern
1
o/p: pattern Trapezium order
CONCATENATION GAME:
Sameer is playing a game. To win that game he has to combine the list of strings vertically(column wise) and present the final answer in that pattern.
input:
The first line of input contains an integer N that denotes the number of lists to combine
Each of the next N lines of the input contains strings separated by space.
i/p:
1
Hy
o/p:Hy
i/p:
2
by by
hy hy
o/p:
byhy
byhy
i/p:2
by hy
hy
o/p:
byhy
hy
i/p:3
Not you kid
They are got
Like great
o/p:
NotTheyLike
youaregreat
kidgot
SUM OF POWERS:
you are given a list of integers L of size N. write a program to compute the value of SUM
SUM=x1pow1+x2pow2+x3pow3+-----+xNpowN
where xi concatenated with powi is the i th element of the list L and powj is single digit number
input:
The input contains space-separated N integers
Explanation: L=[25]
x1=2 ,pow1=5
SUM=2^5=32
i/p: L=[132,301]
x1=13,pow1=2
x2=30,pow2=1
SUM=13^2 +30^1=199
i/p:25
o/p:32
i/p:132 301
o/p:199
Program to calculate discount If customer purchase clothes on Offseason, set discount 15% and on Onseason 40%
Should use two classes, Onseason and Offseason
Use two methods- discount(method name should be same)
Maximum Number of Books:
There are multiple(T)book stores in the area each shopkeeper has a list of B integers that represents the cost of each book you have different pocket money(p) for each book store. write a program to calculate the maximum number of books you can buy in each store with the corresponding packet money.
input:
The first line of input is a positive integer T that represents the number of shops.
The following lines represent the details of the T shops.
Each set of two consecutive lines represents the details of a shop.
The first line of each set contains two space-seperated integers B & P
The second line of each set contains B space-seperated integers.
input:
3
6 100
20 40 10 80 20 10
4 70
20 10 300 30
4 200
220 1000 500 2000
output:
5
3
input:
2
8 250
2070 1350 365 2750 30 20 140 240
4 500
1070 2893 2200 39
output:
3
1
Math Quiz:
The first line input space-seperated integers.
the second line input is positive integer M denoting the number of index ranges
The next M lines contains two space-seperated integers of the range.
explanation: 1 2 2 3 3 3 4 5 6
2
0 2
1 4
output:
1+2+2=5
1+2+2+3+3+3+4=18
input:
1 2 2 3 3 3 4 5 6
2
0 2
1 4
output:
5
18
input:6 6 14 20 8 -2 2 -3
4
1 2
2 5
3 6
0 4
output:
2
2
12
2
Problem # 2
SM Supermalls is one of Southeast Asia's biggest developers and the operator of 72 malls in the Philippines. Create a C++ program that displays the number of rewards points an SM Mall customer earns each month. The rewards points should be based on membership type and total purchased amount each month. The output should be in a fixed point notation with no decimal places.
Membership Type
Advantage
Total Monthly Purchase
Less than 3750
3750 7499
7500 and over
Prestige
Less than 10,000
10,000 and over
Reward points
5% of the total monthly purchased
7.5% of the total monthly
10% of the total monthly
4% of the total monthly
15% of the total monthly
Suppose that you have a computer with a memory unit of 24 bits per word. In this computer, the assembly program’s instruction set consists of 198 different operations. All instructions have an operation code part (opcode) and an address part (allowing for only one address). Each instruction is stored in one word of memory. a. How many bits are needed for the opcode? b. How many bits are left for the address part of the instruction? c. How many additional instructions could be added to this instruction set without exceeding the assigned number of bits? Discuss and show your calculations. d. What is the largest unsigned binary number that the address can hold?
