Explanation:
Technology is a method or skill of utilizing scientific information to reach the goals that include computers, machines and also different techniques.
Advantage of using technology
- Information can be quickly stored and shared very easily.
- Technology is used in all companies and businesses to achieve the tasks in a short period with efficiency,
- Technology has reduces the human errors that have helped to reduce the work stress.
Disadvantages of using technology
- Corruption and terrorism have increased due to advancements in technology.
- with the help of technology, digital and data manipulation is done.
- Too much connected or dependent on technology can cause several psychological problems such as narcissism,depressions, distraction.
- Using too much of technology can affect physical health such as vision problems, hearing problems, neck strain.
A link is a popular way to describe relationships in a relational database.
There are three types of relationships (links) between tables:
1. One-to-one <span>relationship , that allows only one record on each side of the relationship.
2. </span>One-to-many <span>relationship, that allows a single record in one table to be related to multiple records in another table.
3. </span>Many-to-many<span> relationship, in which many records in a table can link to many records in another table. F</span>
The least common multiple (LCM) of 78, 90, and 140 is: 16,380
78 × 210 = 16,380
90 × 182 = 16,380
140 × 117 = 16,380
Answer:
The following code as follows:
Code:
max=name1; //define variable max that holds name1 variable value.
if (strcmp(name2, max)>0) //if block.
{
max=name2; //assign value to max.
}
if (strcmp(name3,max)>0) //if block.
{
max=name3; //assign value to max.
}
Explanation:
In the above code, we define a variable that is max. The data type of max variable is the same as variables "name1, name2, and name3" that is "char". In the max variable, we assign the value of the name1 variable and use if block statement two times. In if block, we use strcmp() function that can be defined as:
- In first if block we pass two variables in strcmp() function that is "name2 and max" that compare string value. If the name2 variable is greater then max variable value so, the max variable value is change by name2 variable that is "max=name2".
- In second if block we pass two variables in strcmp() function that is "name3 and max" that compare string value. If the name3 variable is greater then max variable value so, the max variable value is change by name3 variable that is "max=name3".
Answer:
sample_str = "Help me pass!"
first_chars = sample_str[0:4]
print('First four character: ', first_chars)
Explanation:
sample_str = "Help me pass!"
first_chars = sample_str[0:4]
H has index 0, e has index 1, l has index 2, p has index 3. the space has an index as well, etc.
