Question 2: Write a C program for the following functions: 1. Intstrlen(char *s); [returns string length] 2. char* strcpy(char*s1, char *s2); [Copies string s2 into string s1. The value of s1 is returned.] 3. char* strcat(char *s1, char *s2); [Appends string $2 to string s1. The first character of $2 overwrites the terminating null character of $1. The value of s1 is returned.] Use above function in your program to get and print length of a string, copy str1 to str2 and append str2 at the end of str1. Do not use string.h header file in your programme.

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 2: Write a C program for the following functions:
1. intstrlen(char *s); [returns string length]
2. char* strcpy(char *s1, char *s2); [Copies string s2 into string s1. The value of s1 is
returned.] 3. char* strcat(char *s1, char *s2); [Appends string $2 to string s1. The first
character of $2 overwrites the terminating null character of s1. The value of $1 is returned.]
Use above function in your program to get and print length of a string, copy str1 to str2 and
append str2 at the end of str1. Do not use string.h header file in your programme.
Transcribed Image Text:Question 2: Write a C program for the following functions: 1. intstrlen(char *s); [returns string length] 2. char* strcpy(char *s1, char *s2); [Copies string s2 into string s1. The value of s1 is returned.] 3. char* strcat(char *s1, char *s2); [Appends string $2 to string s1. The first character of $2 overwrites the terminating null character of s1. The value of $1 is returned.] Use above function in your program to get and print length of a string, copy str1 to str2 and append str2 at the end of str1. Do not use string.h header file in your programme.
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