String manipulation
String manipulation
Learning objectives 10.4.1.2 use procedures and functions for string manipulation
Learning objectives
10.4.1.2 use procedures and functions for string manipulation
Strategy "TABU"
Strategy "TABU"
Practical work The task: Write the program code to convert the entered strings to lower case
Practical work
The task:
Write the program code to convert the entered strings to lower case.
Write a program code that determines whether the sentence is complete.
Write a program code to replace all characters in even positions by 1.
Write a program code that replaces in the line all occurrences of the word “dream” by “elephant”. * Check if a replacement will be performed for the words SON, etc. Why? Suggest a solution to the problem.
Write a program code that returns a string starting from 2 positions to the penultimate position. * Check what happens if the entered string will consist of only one or 2 characters.
Tasks selected * - differentiation.
Additional tasks:
1* Add a comment to the program code.
2 * Analyze when your program may produce an
incorrect result?
Descriptors | ball |
Describes a string type in program code. | 1 |
Defines the length of a string using the standard string processing function. | |
Uses a string processing function to replace characters / words. | |
Applies a cycle | |
Defines the result of the program | |
The program code does not contain errors |
Reflection What have you learned in class?
Reflection
What have you learned in class?
Give examples of applications / games implemented these functions?
What functions can you put into practice?
© ООО «Знанио»
С вами с 2009 года.
