10 String_manipulation method instruction 2 2 variant

Methodological Instructions

Theme: String manipulation 2 lesson

Objective: 10.4.1.2 use procedures and functions for string manipulation

Assessment criteria

·        can define string data; String and char;

·        uses string functions to solve problems

·        applies string procedures to solve problems

Basic Level:

Previous 1 lesson of this topic

Key words and phrases:

Use of appropriate subject specific terminology on the topic in the study of new content

String, processing strings, insert substring, delete symbols, string length determination, copying symbols, determining the position.

The function differs from the procedure in that the procedure..., while the function....

In order to determine the length of a string...

To insert a substring in a string, we apply…

I.                   Practical tasks

A.    Write a C program to count total number of words in a string using loop. How to find total number of words in a given string using loops in C programming. Logic to count total number of words in a string.

Example

Input

Input string: I love programming

Output

Total number of words: 3

B.    Write a C program to find reverse of a given string using loop. How to find reverse of any given string using loop in C programming. Logic to find reverse of a string without using strrev() function in C. C program to reverse a string using strrev() string function.

Example

Input

Output

Reverse string: olleH

C.    Write a C program to input any string from user and reverse the order of words. How to reverse the order of words in a given string using C programming. Logic to reverse the order of words in a sentence using C program.

Example

Input

Input string : I love learning programming

Output

Reversed order of words:

programming learning love I

Visual Aids and Materials.

1.        Slides

2.        Procedures and functions of working with strings: http://pas1.ru/stringfunction

3.        http://purecodecpp.com/archives/920

4.        http://cs.stmarys.ca/~porter/csc/ref/c_cpp_strings.html

5.        https://www.w3resource.com/cpp-exercises/basic/index.php          

6.        https://web.stanford.edu/class/archive/cs/cs106b/cs106b.1132/handouts/08-C++-Strings.pdf

7.        https://cal-linux.com/tutorials/strings.html

8.        https://www.cs.fsu.edu/~myers/cop3014/hw/hwpractice.html

9.        Theory https://codeforwin.org/2015/11/string-programming-exercises-and-solutions-in-c.html

10.    https://www.programiz.com/cpp-programming/strings

11.    Скачано с www.znanio.ru