Concept explainers
Explanation of Solution
a)
Given statements:
s1 = [2, 1, 4, 3]
s2 = ['c', 'a', 'b']
#Declare a list named s1
s1 = [2, 1, 4, 3]
#Declare a list named...
Explanation of Solution
b)
Given statements:
s1 = [2, 1, 4, 3]
s2 = ['c', 'a', 'b']
Program:
#Declare a list named s1
s1 = [2, 1, 4, 3]
#Declare a list named s2
s2 = ['c', 'a', 'b']
#Pr...
Explanation of Solution
c)
Given statements:
s1 = [2, 1, 4, 3]
s2 = ['c', 'a', 'b']
Program:
#Declare a list named s1
s1 = [2, 1, 4, 3]
#Declare a list named s2
s...
Explanation of Solution
d)
Given statements:
s1 = [2, 1, 4, 3]
s2 = ['c', 'a', 'b']
Program:
#Declare a list named s1
s1 = [2, 1, 4, 3]
#Declare a list named s2
s2 = ['c', 'a', 'b']
#P...
Explanation of Solution
e)
Given statements:
s1 = [2, 1, 4, 3]
s2 = ['c', 'a', 'b']
Program:
#Declare a list named s1
s1 = [2, 1, 4, 3]
#Declare a list named s2
s2 = ['c', 'a', 'b']
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Check out a sample textbook solutionChapter 11 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
- (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.arrow_forwardStack using C++ programmijng language please Write a program to input an arithmetic expression, then 1. Match nested brackets found the expression, if they are matched correctly proceed to step 2.2. Evaluate the expression. Please not that the operands of the expression may contain more than one digit. the cin of the arithmetic expression is :: ((5+(6/2*3)-2)+1)= you can use this function also ::: struct node { int data; node *next; node(int d,node *n=0) { data=d; next=n; } }; class stack { node *topp; public: stack(); void push(int el); bool pop(); int top(); bool top(int &el); //~stack(); //void operator=(stack &o); //stack(stack &o); }; stack::stack() { topp=0; } void stack::push(int el) { topp=new node(el,topp); } bool stack::pop() { if(topp==0) return false; node *t=topp; topp=topp->next; delete t; return true; } int stack::top() { if(topp!=0) return topp->data; } bool stack::top(int &el) { if(topp==0) return false; el=topp->data; return true; }arrow_forwardGiven the variable initializations int a[5] = {0, 10, 20, 30, 40};int k = 3;int *p = a + 1;determine the output from each of the following statements:A) cout << a[k];B) cout << *(a + k);C) cout << *a;D) cout << a[*a];E) cout << a[*a + 2];F) cout << *p;G) cout << p[0];H) cout << p[1];arrow_forward
- Allowed languages C Problem Statement Write a C Program that will count the number of prime numbers between two numbers Input Input starts with a number N and is followed by N pairs (x, y) (x and y are both positive integers). Output The set of N numbers indicating the number of prime numbers between x and y Limits 1 < N < 20 1 \le x,y \le 1000000 Notes Problems will have test cases that are not listed in their specification. Your solution must produce the right output for these hidden test cases. Sample Input #1 3 1 2 1 3 100 200 Sample Output #1 0 1 21 Copy Copyarrow_forwarddef function_1(a,b): c = (a * b) return carrow_forward#Solve it with C programing Mr. X is a student of Computer Science. He is facing a problem and needs your help to solve it.The problem is, you will be given N integer numbers( 4<n<=100) which are arranged side by side (x1,x2,x3,x4,.....).Now you have to sort those items in ascending order. After doing this , your job is to print the items in a sorted way and find the median.[NB: when N is odd , Median= (N+1)/2; When N is even Median= (N/2)+1 ] Sample Input: 74 7 11 2 9 3 5Sample Output:2 3 4 5 7 9 115arrow_forward
- Complete the function empty which returns true if s1 has a length of 0. You may not use any library functions from . cstrings.cpp #include using namespace std; bool empty(const char* s) { 1 4 5 7 8 }arrow_forwardCFG: Example 1 • Draw the CFG for the following code: int f(int n){ } int m = n* n; if (n < 0) else return 0; return m;arrow_forwardSelect all the correct ways to نقطة واحدة * :declare a pointer variable double p**; double *p; double p*; double -> p; double** p; double* p;arrow_forward
- ✓ Allowed languages C Problem Statement Write a C Program that determine the number of occurence of a particular character in a string. Input Input starts with a number N and is followed by N pairs of character c and string s Output Output the number of times the character c appears in string s Limits 1 < N < 20 Notes Problems will have test cases that are not listed in their specification. Your solution must produce the right output for these hidden test cases. Sample Input #1 4 'h' "hello world" 'o' "hodor" 'a' "aaaaaaaaa" 'b' "mnopqrst" Sample Output #1 1 2 9 0 Copy Copyarrow_forward✓ Allowed languages C Problem Statement Write a C Program that determine the number of occurence of a particular character in a string. Input Input starts with a number N and is followed by N pairs of character c and string s Output Output the number of times the character c appears in string s Limits 1arrow_forwardT/F The << operator is overloaded to input data items of fundamental types, strings and pointer valuesarrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr