Reference no: EM132137988
Strings in C++
Strings manipulation
Write one main code with the following functions.
Toggle
Write a function called toggle() that accepts a string, and an integer. The function checks whether the character at the position indicated by the passed integer is a letter or not. If it is a letter, it toggles its case. So, if it is a lowercase letter, make it an upper case, and if it is an uppercase letter make it a lower case. If the character is not a letter, it is left with no change.
In the main() function, prompt the user to enter a string, and the position of the character to be toggled, then print out the string after it has been changed.
Insert a Random Number
Write a function called insertRandomNumber() that accepts a string, and an integer. The function inserts a random number, in the range [ 0 - 9 ], in the string at the position indicated by the passed integer. In the main() function, prompt the user to enter a string, and the position at which the random number should be inserted!
Capitalize
Write a function called capitalize() that capitalizes the second and third letters of a string. If the string length s less than three, return the same string.
In the main() function, prompt the user to enter a string, and print out the string after t has been processed!
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