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Diffstat (limited to 'Structured_Programing_with_C++/Chapter4.ipynb')
| -rwxr-xr-x | Structured_Programing_with_C++/Chapter4.ipynb | 563 |
1 files changed, 563 insertions, 0 deletions
diff --git a/Structured_Programing_with_C++/Chapter4.ipynb b/Structured_Programing_with_C++/Chapter4.ipynb new file mode 100755 index 00000000..aff2c5eb --- /dev/null +++ b/Structured_Programing_with_C++/Chapter4.ipynb @@ -0,0 +1,563 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:a27de4c3e22de467837d62cdd94a3b4f20a866984babfe11880e076feb1374ad"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Chapter 4 : Arrays"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 4.1, Page No 79"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Declarations\n",
+ "\n",
+ "iNoOfDays = 31\n",
+ "dSum = 0\n",
+ "dblTempApr=[[0 for col in range(31)] for row in range(31)]\n",
+ "\n",
+ "\n",
+ "#Entry and calculation\n",
+ "\n",
+ "for i in range(1,iNoOfDays):\n",
+ " dblTempApr[i] = raw_input(\"Temperature Day %d: \" % i)\n",
+ " dSum += dblTempApr[i]\n",
+ "\n",
+ "dAvg = dSum / iNoOfDays\n",
+ "\n",
+ "#Printout\n",
+ "\n",
+ "print \"Average temperature: %f\" % dAvg\n",
+ "print \"Temperatures exceeding average: \"\n",
+ "\n",
+ "for i in range(1,iNoOfDays):\n",
+ " if (dblTempApr[i] > dAvg):\n",
+ " print \"Day no.: %d\" % i,\n",
+ " print \" temp: %d\" % dblTempApr[i]"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 1: 32\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 2: 33\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 3: 35\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 4: 36\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 5: 34\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 6: 32\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 7: 31\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 8: 29\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 9: 28\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 10: 27\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 11: 25\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 12: 26\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 13: 35\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 14: 36\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 15: 35\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 16: 50\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 17: 40\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 18: 42\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 19: 44\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 20: 43\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 21: 41\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 22: 38\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 23: 37\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 24: 3\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 25: 36\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 26: 35\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 27: 45\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 28: 32\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 29: 21\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Temperature Day 30: 15\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Average temperature: 32.000000\n",
+ "Temperatures exceeding average: \n",
+ "Day no.: 2 temp: 33\n",
+ "Day no.: 3 temp: 35\n",
+ "Day no.: 4 temp: 36\n",
+ "Day no.: 5 temp: 34\n",
+ "Day no.: 13 temp: 35\n",
+ "Day no.: 14 temp: 36\n",
+ "Day no.: 15 temp: 35\n",
+ "Day no.: 16 temp: 50\n",
+ "Day no.: 17 temp: 40\n",
+ "Day no.: 18 temp: 42\n",
+ "Day no.: 19 temp: 44\n",
+ "Day no.: 20 temp: 43\n",
+ "Day no.: 21 temp: 41\n",
+ "Day no.: 22 temp: 38\n",
+ "Day no.: 23 temp: 37\n",
+ "Day no.: 25 temp: 36\n",
+ "Day no.: 26 temp: 35\n",
+ "Day no.: 27 temp: 45\n"
+ ]
+ }
+ ],
+ "prompt_number": 2
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 4.2, Page No 83"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Declaration\n",
+ "\n",
+ "iMaxNo = 100\n",
+ "dLimit = 5000\n",
+ "perc1 = 0.1\n",
+ "perc2 = 0.15\n",
+ "sales = [[0 for col in range(1)] for row in range(iMaxNo)]\n",
+ "\n",
+ "#Initialize array\n",
+ "\n",
+ "for i in range(0,iMaxNo):\n",
+ " sales[i] = 0\n",
+ "\n",
+ "#Enter Salesman info\n",
+ "nr=input(\"Enter Salesman no. : \")\n",
+ "dAmount=input(\"Enter sales amount: \")\n",
+ "\n",
+ "while (nr and dAmount):\n",
+ " if(nr<1 or nr>iMaxNo or dAmount<0):\n",
+ " print \"Input error\"\n",
+ " break;\n",
+ " else:\n",
+ " sales[nr-1]+= dAmount\n",
+ " nr=int(raw_input(\"Enter Salesman no. : \"))\n",
+ " dAmount=float(raw_input(\"Enter sales amount: \"))\n",
+ "\n",
+ "#Print summary\n",
+ "\n",
+ "print \"Number Amount Fee\"\n",
+ "print \"====== ====== ===\"\n",
+ "\n",
+ "for i in range(0,iMaxNo):\n",
+ " if (sales[i] > 0):\n",
+ " if(sales[i] <= dLimit):\n",
+ " dFee = perc1 * sales[i]\n",
+ " else:\n",
+ " dFee = perc1 * dLimit + perc2*(sales[i] - dLimit)\n",
+ " j=i;\n",
+ " j=j+1;\n",
+ " print \"%4d\" % j,\n",
+ " print \"%13d\" % sales[i],\n",
+ " print \"%10.0f\" % dFee"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Salesman no. : 1\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter sales amount: 1000\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Salesman no. : 2\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter sales amount: 2000\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Salesman no. : 3\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter sales amount: 3000\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Salesman no. : 4\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter sales amount: 4000\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Salesman no. : 5\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter sales amount: 5000\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Salesman no. : 6\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter sales amount: 00\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Number Amount Fee\n",
+ "====== ====== ===\n",
+ " 1 1000 100\n",
+ " 2 2000 200\n",
+ " 3 3000 300\n",
+ " 4 4000 400\n",
+ " 5 5000 500\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 4.3, Page No 92"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#Declaration\n",
+ "l=0\n",
+ "r=30\n",
+ "iFound=0\n",
+ "# Array is in sorted form\n",
+ "iProdid= [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]\n",
+ "\n",
+ "iSrch = raw_input(\"Enter the searched product id: \")\n",
+ "\n",
+ "if(iSrch == iProdid[0]):\n",
+ " iPos = 0\n",
+ " iFound= 1\n",
+ "\n",
+ "if (iSrch == iProdid[30]):\n",
+ " iPos = 30\n",
+ " iFound = 1\n",
+ "\n",
+ "while not (iFound):\n",
+ " iMid = (int)(l + ((r-l)/2))\n",
+ " if(iSrch == iProdid[iMid]):\n",
+ " iFound = 1\n",
+ " iPos = iMid\n",
+ "\n",
+ " if(iSrch > iProdid[iMid]):\n",
+ " l=iMid\n",
+ " else:\n",
+ " r=iMid"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter the searched product id: 15\n"
+ ]
+ }
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [],
+ "language": "python",
+ "metadata": {},
+ "outputs": []
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
\ No newline at end of file |