2. Write a function void decrement (int* a) to decrease the value of the argument in the main function by 1. You should use pointer as parameter to the function decrement. Similarly, write a function swap to exchange the values of two variables outside the function. "C:\Users\Chunhua\Desktop\B#Fall201. = 5 before decreament. = 4 after decreament. a %3D la %3D Press any key to continue,
2. Write a function void decrement (int* a) to decrease the value of the argument in the main function by 1. You should use pointer as parameter to the function decrement. Similarly, write a function swap to exchange the values of two variables outside the function. "C:\Users\Chunhua\Desktop\B#Fall201. = 5 before decreament. = 4 after decreament. a %3D la %3D Press any key to continue,
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
Do both of them please

Transcribed Image Text:2. Write a function void decrement (int* a) to decrease
the value of the argument in the main function by 1. You
should use pointer as parameter to the function
decrement. Similarly, write a function swap to exchange
the values of two variables outside the function.
"C:\Users\Chunhua\Desktop\B# Fall201.
= 5 before decreament.
= 4 after decreament.
Press any key to continue,
a
la
3. (1) Input n from the keyboard; (2) Input n numbers
from the keyboard and store them to a dynamically
allocated array; (3) Sort these numbers using any of the
sorting algorithms; (4) Output the sorted numbers to the
screen; (5) Finally, output these sorted numbers to a file
named “output.txt".
CA "C:\Documents and Settings\Administrator\T\program\De..
Please input n: 8
Please input 8 numbers: 88 97 67 55 93 82 79 42
The sorted numbers are: 42 55 67 79 82 88 93 97
Press any key to continue
output txt -
文件(E) 编辑(E) 格式(Q) 查看M 帮助(H)
The sorted numbers are: 42 55 67 79 82 88 93 97
Ln 1, Col 1
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