NAVY CHILDREN SCHOOL VISAKHAPATNAM COMPUTER SCIENCE (083) – LIST OF PRACTICALS – 2016-17 CLASS XI 1 2 Programming in C++ Write a program in C++ to display a message/ thought for the day on to the screen. Write a program in C++ to perform all arithmetic operations (*, /, %, +, -) between two numbers. 3 Write a program in C++ to calculates Simple Interest & Amount as per given values of Principle, Rate & Time. 4 5 6 7 Write a program in C++ to check whether a calendar year is leap year or not. Write a program in C++ to check whether a given number is EVEN or ODD. Write a program in C++ to swap/ exchange two numbers. 8 Write a program in C++ to find the biggest of three distinct numbers (Any One) i) using multiple if’s (along with && operator). ii) using nested if-else statement(s) iii) using ternary operator. Write a menu-driven program in C++ to perform any one of the following task as per user choice: Menu: 1. To display ASCII Code of a character. 2. To display the character by entering its ACSII Code. 3. To Exit. Enter your choice... Write a menu-driven program in C++ to perform various arithmetic operations (*, /, %, +,-) between two numbers as per user choice. Write a program in C++ to print first n-natural numbers. Write a program in C++ to print first n-perfect squares. Write a program in C++ to print the first m-multiples of a given number n. Write a program in C++ to print the sum of first n-even numbers. Write a program in C++ to find the factorial of a given number. Write a program in C++ to find the sum of all digits of a given number. Write a program in C++ to check whether a given number is Armstrong number or not. [Armstrong number the sum of the cubes of its digit is equal to the number itself. e.g.153 = 13 + 53 + 33] Write a program in C++ to check whether the given number is Prime or not. Write a program in C++ to print the first n-terms of Fibonacci series. Write a program in C++ to display the “n”-lines of the following patterns. (Any Two) * 1 1 1 2 ** 22 12 2 3 4 4 *** 333 123 4 5 6 6 6 6 **** 4444 1234 7 8 9 10 8 8 8 8 ***** 55555 12345 11 12 13 14 15 10 10 10 10 10 Write a program in C++ to search a value from a given list (array) of items. [Linear Search] (22.1) Write a program in C++ to find the sum of all elements of a 1-D array, (22.2) Write a program in C++ to find the sum of alternate elements (starting from 0th index) of a 1-D array. 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Write a program in C++ to find the biggest of two distinct numbers (Any One) i) using multiple if statements. ii) using nested if-else statement(s) iii) using ternary operator. iv) using if-else-if ladder 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Write a program in C++ to count the total number of vowels present in a given string. (24.1) Write a program in C++ to find the length of a given string (without strlen() function). (24.2) Write a program in C++ to find the length of a given string (with strlen() function). Write a program in C++ to count the total number of uppercase alphabets present in a given string. Write a program in C++ to create a password in your program (using strcmp() function). Write a program in C++ to check whether a given string is palindrome or not. Write a program in C++ to find the sum of all elements of a matrix (2-D array). (29.1) Write a program in C++ to find the sum of each row of a 2-D matrix. (29.2) Write a program in C++ to find the sum of each column of a 2-D matrix. Write a program in C++ to add / subtract two matrices. Write a program in C++ to find the transpose of a given matrix. Write a program in C++ to find the sum of diagonal elements of a given matrix. Write a program in C++ to find the product of two matrices. (34.1) Write a program in C++ to illustrate the call by value method of calling a function. (34.2) Write a program in C++ to illustrate the call by reference method of calling a function. Write a program in C++ to calculate volume of a cuboid using a function that takes l, b and h as arguments and returns the volume as (l * b * h). Write a program that stores the details of a students in a structure variable with the following description: struct stu { int rno; char name[20]; float marks, percentage; }; The program should accept the rno, name & marks (out of 500) from the user and should display the full details along with the percentage.
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