0
#include
using std::cin;
using std::cout;
using std::endl;
int main()
{
int myArraySize = 10;
//array of type float declaration and initialization of all elements to zero
float myArray[myArraySize] = {0.0f};
cout << endl << "Enter element of your array (of type float)..." << endl;
for(int i(0); i < myArraySize; i++)
{
cout << endl << "Enter " << (i + 1) << " element: ";
cin >> myArray[i];
}
cout << endl << "You have entered: " << endl;
for(int i(0); i < myArraySize; i++)
{
cout << (i + 1) << " element: " << myArray[i];
}
system("PAUSE");
return 0;
}
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∙ 14y ago
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How do you declare an array of 8 floats?
In C float a[8]; In Java float a[] = new float[8];
Write a C function to remove duplicates from an ordered array for example if input is 11134458810 then output should be 1345810?
Assuming that the input has already been put into an int[] array, the function to remove duplicates will operate as follows. The function will create an output array that will accept each first unique int of the input array. A comparator will compare each following cell, ignoring duplicates until the end of the array is reached. The output array will then be printed.
Why dont you write ampersand while using strings in scanf?
scanf() is an input function.It takes an input from the user and store it in a variable.Since "&" is a reference operator and it represents the memory location of the variable.String is a type of array and an array consumes more than one memory address.It is obvious that no need to use "&" operator for an entire array.For an individual data type like int , char , float etc , "&" is needed but for an array no need to use "&".
How can you search an array element in a file?
Logic to search element in array Input size and elements in array from user. ... Input number to search from user in some variable say toSearch . Define a flag variable as found = 0 . ... Run loop from 0 to size . ... Inside loop check if current array element is equal to searched number or not. To learn more about data science please visit- Learnbay.co
Is float type array possible in C?
Yes. For example:float f_array[3];double d_array[2];
How do you create a program that will let the user to enter 10 numbers and arrange it in ascending and descending?
#include "stdio.h" #define ARRAY_SIZE 10 void fill(float* array, int size); void spill(float* array, int size, char* delimiter); void bubble_sort(float* array, int size); void reverse(float* array, int size); void swap(float* a, float* b); int main(int argc, char* argv[]) { float numbers[ARRAY_SIZE]; fill(numbers, ARRAY_SIZE); bubble_sort(numbers, ARRAY_SIZE); spill(numbers, ARRAY_SIZE, " "); reverse(numbers, ARRAY_SIZE); spill(numbers, ARRAY_SIZE, " "); return 0; } void fill(float* array, int size) { int i = 0; while (i < size) fscanf(stdin, "%f", array + (i++)); } void spill(float* array, int size, char* delimiter) { int i = 0; while (i < size) fprintf(stdout, "%f%s", array[i++], delimiter); fputc('\n', stdout); } void bubble_sort(float* array, int size) { int i, j; for (i = 0; i < size; i++) for (j = i; j < size; j++) if (array[i] > array[j]) swap(array + i, array + j); } void reverse(float* array, int size) { int i; for (i = size / 2; i >= 0; i--) swap(array + i, array + (size - (i + 1))); } void swap(float* a, float* b) { float c = *a; *a = *b; *b = c; } fill gets the numbers from input spill sends them to output bubble sort will sort the array in ascending order reverse will reverse the list so that it is in descending order swap is used to swap two floats You can change float to double or int depending on which datatype you want to use.
How do you declare an array of 8 floats?
In C float a[8]; In Java float a[] = new float[8];
Write a C function to remove duplicates from an ordered array for example if input is 11134458810 then output should be 1345810?
Assuming that the input has already been put into an int[] array, the function to remove duplicates will operate as follows. The function will create an output array that will accept each first unique int of the input array. A comparator will compare each following cell, ignoring duplicates until the end of the array is reached. The output array will then be printed.
How do you write a program that accepts 50 integer values and sort them in basic programming?
Create an array with 50 elements and input the integers one a time, filling the array. Use an insertion sort on the array for each input except the first. Alternatively, input the values first and then use insertion sort.
Why dont you write ampersand while using strings in scanf?
scanf() is an input function.It takes an input from the user and store it in a variable.Since "&" is a reference operator and it represents the memory location of the variable.String is a type of array and an array consumes more than one memory address.It is obvious that no need to use "&" operator for an entire array.For an individual data type like int , char , float etc , "&" is needed but for an array no need to use "&".
How do you write a program in C to find and display the sum of each row and column of a 2 dimensional array of type float?
array type
How can you search an array element in a file?
Logic to search element in array Input size and elements in array from user. ... Input number to search from user in some variable say toSearch . Define a flag variable as found = 0 . ... Run loop from 0 to size . ... Inside loop check if current array element is equal to searched number or not. To learn more about data science please visit- Learnbay.co
Is float type array possible in C?
Yes. For example:float f_array[3];double d_array[2];
How do you prepare a flowchart for computing and printing simple interest?
start input p,n,r as float read si,ci as float
Use of gets in c?
Gets reads the next input line into an array ; it replaces the terminating newline with '\0'. it returns the array or null if end of file or error occurs.
Is there a way to use a variable to declare the size of an array in true basic?
! variable to declase the size of an array in True Basic ! set up a dummy value for array - any initial value > 0 is fine. DIM array$(999) ! ask the user for the length of the array INPUT PROMPT "Enter array size " :size ! resize the array with user defined length MAT REDIM array$(size) ! program end END
How do you write a c plus plus program that will average 10 numbers entered and print the array?
#include<iostream> #include<sstream> #include<vector> using namespace std; int main() { vector<int> Array; for (size_t index=0; index<9; ++index) { int i; bool valid = false; while (!valid) { cout << "Enter a number: "; string input; cin >> input; stringstream ss; ss << input; valid = (ss >> i); if (!valid) cout << "Invalid input.\n"; } Array.push_back (i); } // print array and average int average=0; for (size_t index=0; index<9; ++index) { cout << Array[index] << ' '; average += Array[index]; } average /= 10; cout << "\nAverage: " << average << endl; }
