Performs a simple search and replace in a string

Assignment Help Basic Computer Science

Reference no: EM131313248

1. Write a regular expression that finds all the words in a string that contain double letters, such as "deep" and "book".

2. Write a regular expression that finds all the header tags (, , etc.) in a Web page.

3. Write a function, using a regular expression, that performs a simple search and replace in a string.

Reference no: EM131313248

Questions Cloud

What is the amount of your monthly car payment : If you finance the car for 36 months, what is the amount of your Can a company's cash conversion cycle ever be negative? Explain.

What is the effective annual after-commission rate : Smith receives income from his investments in Japanese currency (yen). Smith does not convert the yen to dollars, but invests the yen in a term deposit that pays interest in yen. What is the effective annual after-commission rate that Smith earns?

Find a recent article about stem cell : Use the PubMed search function to find a recent article about stem cell therapies for ALS. Does the abstract indicate there is evidence that stem cell therapy could work for ALS? Be sure to include a full citation of the paper you chose when you post..

What is the companys total asset turnover : If a company has a return on assets of 10% and a net profit margin of 5%, what is the company's total asset turnover?

Performs a simple search and replace in a string : Write a function, using a regular expression, that performs a simple search and replace in a string.

What is the cost of common equity and wacc : Patton paints has a target capital structure of 40% debt and 60% equity with no preferred stock. It'd before tax cost of debt is 12% and marginal tax rate is 40% . The current stock price is $22.50. The last dividend was $2.00 (Do) and is expected to..

Cutco corporation-parent company : CUTCO Corporation, the largest manufacturer and marketer of high-quality kitchen cutlery and accessories in the United States and Canada, celebrated its 60th anniversary in 2009. With the design and manufacture of the highest-quality product as it..

How might researchers ensure that they select a sample : The research question or purpose of the study guides decisions about the research sampling. How might researchers ensure that they select a sample relevant to the research without introducing a bias?

Relation between return on assets and return on equity : If a company has no debt in its balance sheet, what is the relation between the return on assets and the return on equity?

User Account

All Pages