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3 years ago

Which type of graph or chart measures

Computers and Technology

2 answers:

Radda [10]3 years ago

7 0

the kind that has an x and y axis

expeople1 [14]3 years ago

4 0

There are many different types of graphs that measure: pie graph, bar graph, etc.

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Write a recursive method called lengthOfLongestSubsequence(a, b) that calculates the length of the longest common subsequence (l

kompoz [17]

Answer:

Explanation:

The following code is written in Java and creates the recursive function to find the longest common substring as requested.

static int lengthOfLongestSubsequence(String X, String Y) {

int m = X.length();

int n = Y.length();

if (m == 0 || n == 0) {

return 0;

}

if (X.charAt(m - 1) == Y.charAt(n - 1)) {

return 1 + lengthOfLongestSubsequence(X, Y);

} else {

return Math.max(lengthOfLongestSubsequence(X, Y),

lengthOfLongestSubsequence(X, Y));

}

4 0

3 years ago

Write a C program that reads two hexadecimal values from the keyboard and then stores the two values into two variables of type

sattari [20]

Solution :

#include $$$$

//Converts $\text{hex string}$ to binary string.

$\text{char}$ * hexadecimal $\text{To}$ Binary(char* hexdec)

{

long $\text{int i}$ = 0;

char *string = $(\text{char}^ *) \ \text{malloc}$ (sizeof(char) * 9);

while (hexdec[i]) {

//Simply assign binary string for each hex char.

switch (hexdec[i]) {

$\text{case '0'}:$

strcat(string, "0000");

break;

$\text{case '1'}:$

strcat(string, "0001");

break;

$\text{case '2'}:$

strcat(string, "0010");

break;

$\text{case '3'}:$

strcat(string, "0011");

break;

$\text{case '4'}:$

strcat(string, "0100");

break;

$\text{case '5'}:$

strcat(string, "0101");

break;

$\text{case '6'}:$

strcat(string, "0110");

break;

$\text{case '7'}:$

strcat(string, "0111");

break;

$\text{case '8'}:$

strcat(string, "1000");

break;

$\text{case '9'}:$

strcat(string, "1001");

break;

case 'A':

case 'a':

strcat(string, "1010");

break;

case 'B':

case 'b':

strcat(string, "1011");

break;

case 'C':

case 'c':

strcat(string, "1100");

break;

case 'D':

case 'd':

strcat(string, "1101");

break;

case 'E':

case 'e':

strcat(string, "1110");

break;

case 'F':

case 'f':

strcat(string, "1111");

break;

default:

printf("\nInvalid hexadecimal digit %c",

hexdec[i]);

string="-1" ;

}

i++;

}

return string;

}

int main()

{ //Take 2 strings

char *str1 =hexadecimalToBinary("FA") ;

char *str2 =hexadecimalToBinary("12") ;

//Input 2 numbers p and n.

int p,n;

scanf("%d",&p);

scanf("%d",&n);

//keep j as length of str2

int j=strlen(str2),i;

//Now replace n digits after p of str1

for(i=0;i<n;i++){

str1[p+i]=str2[j-1-i];

}

//Now, i have used c library strtol

long ans = strtol(str1, NULL, 2);

//print result.

printf("%lx",ans);

return 0;

}

4 0

2 years ago

Jake is preparing his resume. He is applying for the position of iOS application developer at a large software company. He wants

gavmur [86]

Answer:

C. Modern Programming Language Skills

Explanation:

4 0

2 years ago

Universal Containers has a requirement to integrate Salesforce with an external system to control record access. What option sho

Inessa05 [86]

Answer:

C. Use the SOAP API to maintain the related SObject_share records

8 0

3 years ago

To find the ____, the net present value of the system is calculated by combining the net present value of the costs of the syste

Diano4ka-milaya [45]

Answer: c) Return on investment (ROI)

Explanation:

Return on investment (ROI) is defined as term that measures the performance of single investment efficiency or numerous investment plans. It evaluates and assess plan of investment in form of ratio or percentage.

Return of investment(ROI) plan is calculated through dividing the return of investment by investment cost.
Other options are incorrect because cash return on capital invested ,carried forward(CF) and BI (business intelligence) are not used for calculating the investment plan through cost and benefit.Thus, the correct option is option(c)

8 0

3 years ago