patterns
Star Pattern 9 Program in C++
Print the Pattern * * ** ** *** *** **** **** ********** Code #include<bits/stdc++.h> using namespace std; // Function to print space void space(int x) { while(x>0) { x--; cout<<" "; } } // Function to print star void star(int y) { while(y--) …
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patterns
Star Pattern 10 Program in C++
Print the Given Pattern * * * * * * * * * * * * * * * * * * * * * * * * * Code #include<bits/stdc++.h> using namespace std; // Function to print space void space(int x) { while(x>0) { x--; cout<<" "; } } // Function to print star void star(int y) { while(y--) { …
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patterns
Star Pattern 4 Program in C++
Print the Pattern ***** * * * * * * ***** Code #include<bits/stdc++.h> using namespace std; // Function to print star void star(int y) { while(y--) { cout<<" * "; } } // Function to print spaces void space(int x) { while(x>=0) { x--; cout<<" &qu…
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patterns
Star Pattern 3 Program in C++
Print the pattern * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Code #include<bits/stdc++.h> using namespace std; // Function to print star void star(int y) { while(y--) { cout<<" * "; } } // main function int main() { int n; cin>>n; for(int i=0;i<n…
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patterns
Star Pattern 2 Program in C++
Print the below Pattern * * * * * * * * * * * * * * * Code #include<bits/stdc++.h> using namespace std; // Function to print space void space(int x) { while(x>0) { x--; cout<<" "; } } // Function to print star void star(int y) { while(y--) { …
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patterns
Star Pattern 1 Program in C++
Print the Given Pattern * * * * * * * * * * * * * * * Code #include<bits/stdc++.h> using namespace std; //to print the spaces void space(int x) { while(x>=0) { x--; cout<<" "; } } //to print the stars void star(int y) { while(y--) { cout<<"* &q…
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patterns
Star Pattern 8 Program in C++
Print the below Pattern ***** **** *** ** * Code #include<bits/stdc++.h> using namespace std; //to print the spaces void space(int x) { while(x--) { cout<<" "; } } //to print the stars void star(int y) { while(y--) { cout<<"*"; } } //main functi…
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patterns
Star Pattern 7 program in C++
Print the given pattern * ** *** **** ***** Code #include<bits/stdc++.h> using namespace std; //to print the spaces void space(int x) { while(x--) { cout<<" "; } } //to print the stars void star(int y) { while(y--) { cout<<"*"; } } //main functi…
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basicprograms
C++ Program to print array in reverse order
C++ Program to print array in reverse order The array is one of the most asked topics in any coding exam. Hence one must know how to read and access array elements. The below is a basic program that explains how to read array elements and how to access and print them in reverse order. Code #include <iostream> using namespace std; int main() { int …
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basicprograms
C++ program to search a given element in an array
C++ program to search a given element in an array The below program simply takes all the inputs from the user and prints "PRESENT" if the element is found in the array and prints "ABSENT" if the element is not found in the array. This code is a simple execution of " The Linear Search Algorithm " in C++. Code #include…
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basicprograms
C++ program to search and print index position of an element in array
C++ program to search and print index position of an element in array The below program is based on arrays. The user will provide array size and its elements along with the element whose index position the user wants to know. You need to search the element in the array if the element is found print " found at: index position ". If the e…
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Interviewprograms
C++ program to print second largest element in array
C++ program to print second largest element in array In this program, you need to print the second largest element of the given array. For that, first sort the array in descending order. When the array is sorted in descending order the second largest element will be at the 1st index position. Print the 1st index position element. Consider the example array…
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Interviewprograms
C++ program to print second smallest element of the array
C++ program to print second smallest element of the array In this program, you need to print the second smallest element of the given array. For that, first sort the array in ascending order. When the array is sorted in ascending order the second smallest element will be at the 1st index position. Print the 1st index position element. Consider this example…
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Interviewprograms
C++ program to find and print the smallest element of the array
C++ program to find and print the smallest element of the array The below program searches and prints the smallest element in the array. In this program, I have used a variable small and initialized it to the first element of the array. You can take any other variable but it should not be greater than the smallest element If you do not …
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Interviewprograms
C++ program to count occurrences of an array element
C++ program to count occurrences of an array element In this program, you will be counting how many times any particular element occurs in an array. Take all the inputs from the user, set the counter to zero. Traverse through the array and check the element matches with the given element or not. If the match is found increase the counter. Finally, print th…
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Interviewprograms
C++ program to print multiplication of largest and smallest element of array
C++ program to print multiplication of largest and smallest element of array Take inputs from the user. Sort the array in ascending order then the smallest element will be at index position 0 and the largest element will be at index position size-1 . Take a variable "mul" to store the multiplication of the largest and smallest element. Print the …
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Interviewprograms
C++ program to check given year is leap year or not
C++ program to check given year is leap year or not In a leap year, February has 29 days making it a total of 366 days in a year. Following conditions are tested to determine a year is a leap year or not. Divisible by 4 and 400 - Leap Year Divisible by 100 - Not a Leap Year for rest - Not a Leap Year To check the given year is a leap ye…
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string
Pangram string program in C++ | How to check a string is pangram or not?
Pangram string program in C++ English has a total of 26 alphabets. If a string comprises all the English alphabets in it then it is called a pangram . A pangram is a popular program in interviews. This program can be executed in several ways but I will use a simple and easy-to-understand approach here. Code: #include <bits/stdc++.h> using namespace s…
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string
Program to print string INITCAP of words | Program to Convert first character uppercase in a String
Program to Convert first character uppercase in a String Code #include <bits/stdc++.h> using namespace std; char lower(char c){ // to check & convert uppercase to lowercase if(c>=65 && c<=90){ return c+32; } else{ return c; } } char upper(char c){ //to check & conv…
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string
C++ program to convert uppercase alphabet lowercase and lowercase alphabet to uppercase in a string
//Program to convert uppercase alphabet lowercase and lowercase alphabet to uppercase in a string #include <bits/stdc++.h> using namespace std; int main() { string s; //requesting string cin>>s; int l=s.length(); …
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