beginners needs help

[JerrodBillingto]

i have an assignment…i cant do it…
how can i count the number i input
example
example

i input

1

4

5

12

6

1

3

4

5

how can i count if howmany 1, 4 , 5, 12, 6, 3 are there..

really need help

[GWILouisaxwzkla]

could try:

<br /> <br /> /****************************************************************<br /> * File Name : c:programstempCG.cpp<br /> * Date : December,29,2009<br /> * Comments : new project<br /> * Compiler/Assembler : Visual C++ 6.0<br /> * Modifications :<br /> *<br /> *<br /> *<br /> *<br /> *<br /> * Program Shell Generated At: 11:37:28 a.m.<br /> =-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/<br /> <br /> <br /> #include < iostream ><br /> //#include < string.h ><br /> //#include < conio.h ><br /> //#include < math.h ><br /> //#include < iomanip ><br /> //#include < ctype.h ><br /> <br /> using namespace std;<br /> <br /> //main function ******************************<br /> <br /> int main ( )<br /> {<br /> <br /> int input;<br /> int numberOfInputItems;<br /> int numberCount = 0;<br /> <br /> cout << "Enter number of items to input: ";<br /> cin >> numberOfInputItems;<br /> <br /> int i = 0;<br /> while ( i < numberOfInputItems )<br /> {<br /> cout << "enter a number: ";<br /> cin >> input;<br /> if ( input == 1 || input == 4 || input == 5 || input == 12 ||<br /> input == 6 || input == 3 )<br /> numberCount ++;<br /> i ++;<br /> }<br /> <br /> cout << endl;<br /> cout << "The count was " << numberCount << endl;<br /> }<br /> <br />

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<br /> <br /> /****************************************************************<br /> * File Name : c:programstempCG.cpp<br /> * Date : December,29,2009<br /> * Comments : new project<br /> * Compiler/Assembler : Visual C++ 6.0<br /> * Modifications :<br /> *<br /> *<br /> *<br /> *<br /> *<br /> * Program Shell Generated At: 11:37:28 a.m.<br /> =-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/<br /> <br /> <br /> #include < iostream ><br /> //#include < string.h ><br /> //#include < conio.h ><br /> //#include < math.h ><br /> //#include < iomanip ><br /> //#include < ctype.h ><br /> <br /> using namespace std;<br /> <br /> //main function ******************************<br /> <br /> int main ( )<br /> {<br /> <br /> int input;<br /> int numberOfInputItems;<br /> int numberCount = 0;<br /> <br /> cout << "Enter number of items to input: ";<br /> cin >> numberOfInputItems;<br /> <br /> int i = 0;<br /> while ( i < numberOfInputItems )<br /> {<br /> cout << "enter a number: ";<br /> cin >> input;<br /> if ( input == 1 || input == 4 || input == 5 || input == 12 ||<br /> input == 6 || input == 3 )<br /> numberCount ++;<br /> i ++;<br /> }<br /> <br /> cout << endl;<br /> cout << "The count was " << numberCount << endl;<br /> }<br /> <br />

[JerrodBillingto]

thank you so very very much!…

one more question…
how can in arrange the numbers in ascending order?…happy new year!

[JerrodBillingto]

what if the program requires me to input a maximum of 20 numbers then count the number of similar numbers?…and arrange the numbers that the user input in ascending order…THANK YOU!

[GWILouisaxwzkla]

Don’t know what type of sort you need to use but heres one with bubble sort:

/**************************************************************** * File Name : c:programstempCG.cpp * Date : December,29,2009 * Comments : new project * Compiler/Assembler : Visual C++ 6.0 * Modifications : * * * * * * Program Shell Generated At: 11:37:28 a.m. =-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ #include < iostream > //#include < string.h > //#include < conio.h > //#include < math.h > //#include < iomanip > //#include < ctype.h > using namespace std; void bubbleSort ( int * array , int numberItems ); //main function ****************************** const int MAX_NUMBERS = 20; int main ( ) { int input; int numberOfInputItems; int numberCount = 0; int numbers [ MAX_NUMBERS ]; cout << "Enter number of items to input: "; cin >> numberOfInputItems; int i = 0; while ( i < numberOfInputItems ) { cout << "enter a number: "; cin >> numbers [ i ] ; if ( numbers [ i ] == 1 || numbers [ i ] == 4 || numbers [ i ] == 5 || numbers [ i ] == 12 || numbers [ i ] || numbers [ i ] == 3 ) numberCount ++; i ++; } cout << endl; cout << "The count was " << numberCount << endl << endl; bubbleSort ( numbers , i ); int j = 0; while ( j < i ) { cout << numbers [ j ] << " "; j ++; } } /******************************* FUNCTION DEFINITION ****************************** Name : bubbleSort Parameters : array a(n) int * , numberItems a(n) int Returns: Void type Comments: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ void bubbleSort ( int * array , int numberItems ) { int endSortedArray = numberItems - 1; int lastSwapIndex; int temp; while ( endSortedArray > 0 ) //while not at the end of the unsorted array { lastSwapIndex = 0; //save index of the last item swapped int i = 0; //start at the beggining of the unsorted array while ( i < endSortedArray ) //while not in the sorted items { if ( array [ i ] > array [ i + 1 ] ) //if current item is smaller than next , bubble up { //swap array [ i ] and array [ i + 1 ] temp = array [ i ]; array [ i ] = array [ i + 1 ]; array [ i + 1 ] = temp; lastSwapIndex = i; } i ++; } endSortedArray = lastSwapIndex; //reset swap boundry } return; }

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/**************************************************************** * File Name : c:programstempCG.cpp * Date : December,29,2009 * Comments : new project * Compiler/Assembler : Visual C++ 6.0 * Modifications : * * * * * * Program Shell Generated At: 11:37:28 a.m. =-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/     #include < iostream > //#include < string.h > //#include < conio.h > //#include < math.h > //#include < iomanip > //#include < ctype.h >   using namespace std;     void bubbleSort ( int * array , int numberItems );     //main function ******************************   const int MAX_NUMBERS = 20;   int main ( ) {   int input; int numberOfInputItems; int numberCount = 0; int numbers [ MAX_NUMBERS ];   cout << "Enter number of items to input: "; cin >> numberOfInputItems;   int i = 0; while ( i < numberOfInputItems ) { cout << "enter a number: "; cin >> numbers [ i ] ; if ( numbers [ i ] == 1 || numbers [ i ] == 4 || numbers [ i ] == 5 || numbers [ i ] == 12 || numbers [ i ] || numbers [ i ] == 3 ) numberCount ++; i ++; }   cout << endl; cout << "The count was " << numberCount << endl << endl;   bubbleSort ( numbers , i );   int j = 0; while ( j < i ) { cout << numbers [ j ] << " "; j ++; } }   /******************************* FUNCTION DEFINITION ******************************   Name : bubbleSort Parameters :   array a(n) int * , numberItems a(n) int     Returns: Void type Comments:       ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ void bubbleSort ( int * array , int numberItems ) {   int endSortedArray = numberItems - 1; int lastSwapIndex; int temp; while ( endSortedArray > 0 ) //while not at the end of the unsorted array { lastSwapIndex = 0; //save index of the last item swapped int i = 0; //start at the beggining of the unsorted array while ( i < endSortedArray ) //while not in the sorted items { if ( array [ i ] > array [ i + 1 ] ) //if current item is smaller than next , bubble up { //swap array [ i ] and array [ i + 1 ] temp = array [ i ]; array [ i ] = array [ i + 1 ]; array [ i + 1 ] = temp; lastSwapIndex = i; } i ++; } endSortedArray = lastSwapIndex; //reset swap boundry }       return; }

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