violin plot using seaborn in datascience in python

import seaborn as sns
sns.set(style="whitegrid")
tips = sns.load_dataset("tips")
ax = sns.violinplot(x=tips["total_bill"])



















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ax = sns.violinplot(x="day", y="total_bill", data=tips)



















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reverse the given array in c language

#include <stdio.h>

#include <stdlib.h>

int main()

{

    int num, *arr, i;

    scanf("%d", &num);

    arr = (int*) malloc(num * sizeof(int));

    for(i = 0; i < num; i++) {

        scanf("%d", arr + i);

    }

    /* Write the logic to reverse the array. */

    for(i = num-1; i>-1; i--)

        printf("%d ", *(arr + i));

    return 0;

}

output:

• 6

• 16 13 7 2 1 12 

• 12 1 2 7 13 16

how to print the range between two numbers in text format

int main() 

{

    int a, b;

    char *str[] = {"one", "two", "three", "four", "five", "six", "seven",  "eight",  "nine", "even", "odd"};

    scanf("%d\n%d", &a, &b);

    // Complete the code.

         

  for (int i=a; i<=b; i++) {

    if (i <= 9) 

         printf ("%s\n", str[i-1]);

    else 

        printf ("%s\n", str[9+(i%2)]);

  }

  return 0;

}

output:

input:

8

11

output:

eight

nine

even

odd

3d plotting for matplot li

from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt
import numpy as np
fig = plt.figure()
ax1 = plt.axes(projection='3d')
a = [4,2,5,7,8,2,9,3,7,8]
b = [5,6,7,8,2,5,6,3,7,2]
c = np.zeros(10)
x = np.ones(10)
y = np.ones(10)
z = [5,3,7,4,8,2,4,8,9,1]
ax1.bar3d(a, b, c, x, y, z, color = 'cyan')
ax1.set_xlabel('x axis')
ax1.set_ylabel('y axis')
ax1.set_zlabel('z axis')
plt.show()

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