1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
{
"metadata": {
"name": "Chapter 5"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": "Chapter 5: Arrays, qualifiers, and reading numbers"
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.1, Page number: 84"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.1.py\n# To print the total and average of five data items\n\n\n# Variable declaration\ndata = [ 34.0, 27.0, 45.0, 82.0, 22.0 ]\n\n# Calculation\ntotal = data[0] + data[1] + data[2] + data[3] + data[4]\naverage = total/5.0\n\n# Result\nprint ('Total %f Average %f' % (total, average))",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "Total 210.000000 Average 42.000000\n"
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.2, Page number: 87"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.2.py\n# To print the name 'Sam'\n\n\n# Variable declaration\nname = 'Sam'\n\n# Result\nprint ('The name is %s' % name)",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "The name is Sam\n"
}
],
"prompt_number": 2
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.3, Page number: 88"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.3.py\n# To print the full name of a person\n\n\n# Variable declaration\nfirst = 'Steve'\nlast = 'Oualline'\n\n# Calculation\nfull_name = first + ' ' + last\n\n# Result\nprint ('The full name is %s' % full_name)",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "The full name is Steve Oualline\n"
}
],
"prompt_number": 3
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.4, Page number: 89"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.4.py\n# To calculate the length of a line\n\n\n# Variable declaration\nline = 'hello world'\n\n# Result\nprint ('The length of the line is %d' % len(line))",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "The length of the line is 11\n"
}
],
"prompt_number": 6
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.5, Page number: 90"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.5.py\n# To display the first and last names of a person\n\n\n# Variable declaration\nfirst = 'Steve'\nlast = 'Oualline'\n\n# Calculation\nfull = first + ' ' + last\n\n# Result\nprint ('The name is %s' % full)",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "The name is Steve Oualline\n"
}
],
"prompt_number": 7
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.6, Page number: 91"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.6.py\n# To display the first and last names of a person\n\n\n# Variable declaration\nfirst = 'Steve'\nlast = 'Oualline'\n\n# Calculation\nfull = first + ' ' + last\n\n# Result\nprint ('The name is %s' % full)",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "The name is Steve Oualline\n"
}
],
"prompt_number": 8
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.7, Page number: 93"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.7.py\n# To display the values of the elements of a 2-D array\n\n\n# Variable declaration\narray = [[0 for x in range(5)] for x in range(5)]\narray[0][0] = 0 * 10 + 0\narray[0][1] = 0 * 10 + 1\narray[1][0] = 1 * 10 + 0\narray[1][1] = 1 * 10 + 1\narray[2][0] = 2 * 10 + 0\narray[2][1] = 2 * 10 + 1\n\n# Result\nprint ('array[0]')\nprint (array[0][0])\nprint (array[0][1])\nprint ('\\n')\n\nprint ('array[1]')\nprint (array[1][0])\nprint (array[1][1])\nprint ('\\n')\n\nprint ('array[2]')\nprint (array[2][0])\nprint (array[2][1])\nprint ('\\n')",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "array[0]\n0\n1\n\n\narray[1]\n10\n11\n\n\narray[2]\n20\n21\n\n\n"
}
],
"prompt_number": 9
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.8, Page number: 94"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.8.py\n# To print the twice of a value\n\n\n# Variable declaration\nline = 4\n\n# Result\nprint ('Twice %d is %d' % (line, line * 2))",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "Twice 4 is 8\n"
}
],
"prompt_number": 10
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.9, Page number: 95"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.9.py\n# To calculate the area of a triangle\n\n\n# Variable declaration\nwidth = 12\nheight = 10\n\n# Calculation\narea = (width * height) / 2\n\n# Result\nprint ('The area is %d' % area)",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "The area is 60\n"
}
],
"prompt_number": 12
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": "Example 5.10, Page number: 107"
},
{
"cell_type": "code",
"collapsed": false,
"input": "# Example 5.10.py\n# To calculate the area of a triangle\n\n\n# Variable declaration\nwidth = 4\nheight = 6\n\n# Calculation\narea = (width * height) / 2\n\n# Result\nprint ('The area is %d' % area)",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "The area is 12\n"
}
],
"prompt_number": 13
}
],
"metadata": {}
}
]
}
|
