{
"metadata": {
"name": "",
"signature": "sha256:2b15773f7ac32790cdae17d01e20d25a0e5b7210bb725c38fabf3dd28109e9da"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter 1:Introduction to C++"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C3FIRST, Page number:52"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Variable Declaration\n",
"i=4\n",
"j=i+7\n",
"c='A'\n",
"x=9.087\n",
"x=x*4.5\n",
"\n",
"#Result\n",
"print i,c,j,x"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"4 A 11 40.8915\n"
]
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C4ST1, Page number:85"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Result\n",
"print \"C++ programming is fun!\""
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"C++ programming is fun!\n"
]
}
],
"prompt_number": 2
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C4ST2, Page number:86"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Declaration\n",
"tax_rate=0.08\n",
"sale=22.54\n",
"\n",
"#Calculation\n",
"tax=sale*tax_rate\n",
"\n",
"#Result\n",
"print \"The sales tax is :\" ,tax"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"The sales tax is : 1.8032\n"
]
}
],
"prompt_number": 3
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C4AREAC,Page number:95"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Declaration\n",
"PI=3.14159\n",
"radius=5\n",
"\n",
"#Calculation\n",
"area=radius*radius*PI\n",
"#Result\n",
"print \"The area is \",area\n",
"\n",
"radius=20\n",
"#Calculation\n",
"area=radius*radius*PI\n",
"\n",
"#Result\n",
"print \"The area is \",area"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"The area is 78.53975\n",
"The area is 1256.636\n"
]
}
],
"prompt_number": 10
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C5INIT,Page number:108"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Get input\n",
"#first=raw_input(\"Enter your first name:\")\n",
"#last=raw_input(\"Enter your last name\")\n",
"\n",
"first=\"perry\"\n",
"last=\"greg\"\n",
"#Print the Initials\n",
"print \"Your initials are \",first[0],last[0] \n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Your initials are p g\n"
]
}
],
"prompt_number": 11
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C6PRE,Page number:114"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Declaration\n",
"AGE=28\n",
"MESSAGE=\"Hello, world\"\n",
"\n",
"i=10\n",
"age=5\n",
"\n",
"# 'AGE' is different from 'age'\n",
"i=i*AGE \n",
"\n",
"#Result\n",
"print i,\" \",age,\" \",AGE,\"\\n\"\n",
"print MESSAGE "
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"280 5 28 \n",
"\n",
"Hello, world\n"
]
}
],
"prompt_number": 12
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C6INCL1,Page number:119"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Result\n",
"print \"Kelly Jane Peterson\\n\"\n",
"print \"Apartment #217\\n\"\n",
"print \"4323 East Skelly Drive\\n\"\n",
"print \"New York, New York\\n\"\n",
"print \" 10012\\n\""
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Kelly Jane Peterson\n",
"\n",
"Apartment #217\n",
"\n",
"4323 East Skelly Drive\n",
"\n",
"New York, New York\n",
"\n",
" 10012\n",
"\n"
]
}
],
"prompt_number": 13
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C6INCL3,Page number:120"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"source = \"This is fun!\"\n",
"\n",
"#source is copied to message\n",
"import copy\n",
"message=copy.copy(source)\n",
"\n",
"#Result\n",
"print message\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"This is fun!\n"
]
}
],
"prompt_number": 14
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C6DEF1,Page number:121"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"MYNAME=\"Phil Ward\"\n",
"name=MYNAME\n",
"\n",
"#Result\n",
"print \"My name is \",name,\"\\n\"\n",
"print \"My name is \",MYNAME,\"\\n\""
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"My name is Phil Ward \n",
"\n",
"My name is Phil Ward \n",
"\n"
]
}
],
"prompt_number": 2
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C6DEF2,Page number:122"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#function definition\n",
"def X4(b,c,d):\n",
" return 2*b+c+3*b+c+b+c+4*b+c+b+c*c+b+c-d\n",
" \n",
"b=2\n",
"c=3\n",
"d=4\n",
"e= X4 (b,c,d)\n",
"\n",
"#Result\n",
"print e,\",\",b+c,\",\",b+c+b+c,\",\",b+c+b+c*c+b+c-d,\",\",X4(b,c,d)"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"44 , 5 , 10 , 17 , 44\n"
]
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7PRNT1,Page number:136"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Declaration\n",
"first='E'\n",
"middle='W'\n",
"last='C'\n",
"age=32\n",
"dependents=2\n",
"salary=25000.00\n",
"bonus=575.25\n",
"\n",
"#Result\n",
"print \"Here are the initials: \"\n",
"print first,middle,last\n",
"print \"The age and number of dependents are \"\n",
"print age,\" \",dependents\n",
"print \"The salary and bonus are \"\n",
"print salary,\" \",bonus\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Here are the initials: \n",
"E W C\n",
"The age and number of dependents are \n",
"32 2\n",
"The salary and bonus are \n",
"25000.0 575.25\n"
]
}
],
"prompt_number": 5
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7TEAM, Page number:138"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#table of team names and hits for three weeks\n",
"\n",
"print \"Parrots\\tRams\\tKings\\tTitans\\tChargers\"\n",
"print \"3\\t5\\t3\\t1\\t0\"\n",
"print \"2\\t5\\t1\\t0\\t1\"\n",
"print \"2\\t6\\t4\\t3\\t0\"\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Parrots\tRams\tKings\tTitans\tChargers\n",
"3\t5\t3\t1\t0\n",
"2\t5\t1\t0\t1\n",
"2\t6\t4\t3\t0\n"
]
}
],
"prompt_number": 6
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7PAY1,Page number:141"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"# Computes and prints payroll data properly in dollars and cents.\n",
"\n",
"emp_name=\"Larry Payton\"\n",
"pay_date=\"03/09/92\"\n",
"hours_worked=43\n",
"rate=7.75 #pay per hour\n",
"tax_rate=.32 #Tax percentage rate\n",
"\n",
"\n",
"#Compute the pay amount\n",
"gross_pay=hours_worked*rate\n",
"taxes=tax_rate*gross_pay\n",
"net_pay=gross_pay-taxes\n",
"\n",
"#Results\n",
"print \"As of: \",pay_date\n",
"print emp_name,\" worked \",hours_worked,\"hours\"\n",
"print \"and got paid\",round(gross_pay,2)\n",
"print \"After taxes of: \",round(taxes,2)\n",
"print \"his take-home pay was $\",round(net_pay,2)"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"As of: 03/09/92\n",
"Larry Payton worked 43 hours\n",
"and got paid 333.25\n",
"After taxes of: 106.64\n",
"his take-home pay was $ 226.61\n"
]
}
],
"prompt_number": 7
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7SLTX1, Page number:146"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#prompt for a sales amount and print sales tax\n",
"\n",
"#getting total sale as float number.\n",
"#print \"What is the total amount of the sale?\"\n",
"#total_sale=float(raw_input()) \n",
"\n",
"total_sale=50\n",
"\n",
"#Compute sales tax\n",
"stax=total_sale*0.07 \n",
"\n",
"#Results\n",
"print \"The sales tax for\",float(round(total_sale,2)),\"is\",round(stax,2)"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"The sales tax for 50.0 is 3.5\n"
]
}
],
"prompt_number": 10
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7PHON1, Page number:147"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#request user's name and print it as it would appeat in a phone book\n",
"\n",
"#get name\n",
"#first=raw_input(\"What is your first name?\\n\")\n",
"#last=raw_input(\"What is your last name?\\n\")\n",
"\n",
"first=\"perry\"\n",
"last=\"greg\"\n",
"print \"\\n\\n\"\n",
"print \"In a phone book,your name would look like this :\\n\"\n",
"print last,\",\",first "
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"\n",
"\n",
"\n",
"In a phone book,your name would look like this :\n",
"\n",
"greg , perry\n"
]
}
],
"prompt_number": 11
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7MATH, Page number:148"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Simple Addition\n",
"\n",
"print \"*** Math Practice ***\\n\\n\\n\"\n",
"#num1=input(\"What is the first number:\")\n",
"#num2=input(\"What is the second number:\")\n",
"\n",
"num1=10\n",
"num2=20\n",
"\n",
"ans=num1+num2\n",
"\n",
"#get user answer\n",
"#her_ans=input(\"\\nWhat do you think is the answer?\")\n",
"her_ans=30\n",
"\n",
"#Result\n",
"print \"\\n\",num1,\"plus\",num2,\"is\",ans,\"\\n\\nHope you got it right!\""
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"*** Math Practice ***\n",
"\n",
"\n",
"\n",
"\n",
"10 plus 20 is 30 \n",
"\n",
"Hope you got it right!\n"
]
}
],
"prompt_number": 12
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7PS2, Page number:150"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"message=\"Please turn on your printer.\"\n",
"\n",
"#Result\n",
"print message"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Please turn on your printer.\n"
]
}
],
"prompt_number": 13
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7PRNTF, Page number:153"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Declaration\n",
"first='E'\n",
"middle='W'\n",
"last='C'\n",
"age=32\n",
"dependents=2\n",
"salary=25000.00\n",
"bonus=575.25\n",
"\n",
"#Result\n",
"print \"Here are the initials: \"\n",
"print first,\" \",middle,\" \",last,\"\\n\"\n",
"print \"The age and number of dependents are: \"\n",
"print age,\" \",dependents,\"\\n\"\n",
"print \"The salary and bonus are: \"\n",
"print \"%.6f\" %salary,\" \",\"%.6f\" %bonus"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Here are the initials: \n",
"E W C \n",
"\n",
"The age and number of dependents are: \n",
"32 2 \n",
"\n",
"The salary and bonus are: \n",
"25000.000000 575.250000\n"
]
}
],
"prompt_number": 15
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"C7SLTXS, Page number:156"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#prompt for a sales amount and print sales tax\n",
"\n",
"#getting total sale as float number\n",
"#print \"What is the total amount of the sale?\"\n",
"#total_sale=float(raw_input()) \n",
"total_sale=10\n",
"\n",
"#compute sales tax\n",
"stax=total_sale*0.07 \n",
"\n",
"#Result\n",
"print \"The sales tax for\",float(round(total_sale,3)),\"is\",round(stax,3)\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"The sales tax for 10.0 is 0.7\n"
]
}
],
"prompt_number": 18
},
{
"cell_type": "code",
"collapsed": false,
"input": [],
"language": "python",
"metadata": {},
"outputs": []
}
],
"metadata": {}
}
]
}