Okay, I'm on the last section of my program, and I'm stuck yet again. I need to make a histogram for the data in my program. Here is my function for it:
This isn't working, although I'm not really sure if it even should. TheCode:void display_histogram( int arr[], int no_items ) /*======================================================================== This function displays a histogram (bar graph) of the data in intervals of 10. INPUT: an array of integers, an integer which represents the number of items OUTPUT: this function returns nothing ========================================================================*/ { int counter1 = 0; int counter2 = 0; int counter3 = 0; int counter4 = 0; int counter5 = 0; int counter6 = 0; int counter7 = 0; int counter8 = 0; int counter9 = 0; int counter10 = 0; int data; data = arr[no_items]; for ( int i = 0; i < no_items; i++ ) { if ( data >= 0 && data <= 10 ) { counter1++; } if ( data >= 11 && data <= 20 ) { counter2++; } if ( data >= 21 && data <= 30 ) { counter3++; } if ( data >= 31 && data <= 40 ) { counter4++; } if ( data >= 41 && data <= 50 ) { counter5++; } if ( data >= 51 && data <= 60 ) { counter6++; } if ( data >= 61 && data <= 70 ) { counter7++; } if ( data >= 71 && data <= 80 ) { counter8++; } if ( data >= 81 && data <= 90 ) { counter9++; } if ( data >= 91 && data <= 100 ) { counter10++; } } cout << " 1 - 10: " << counter1 << endl; cout << "11 - 20: " << counter2 << endl; cout << "21 - 30: " << counter3 << endl; cout << "31 - 40: " << counter4 << endl; cout << "41 - 50: " << counter5 << endl; cout << "51 - 60: " << counter6 << endl; cout << "61 - 70: " << counter7 << endl; cout << "71 - 80: " << counter8 << endl; cout << "81 - 90: " << counter9 << endl; cout << "91 - 100: " << counter10 << endl << endl; }line especially seems off to me. Also, is there any way I can take the numbers stored in each counter variable and use them to display the appropriate number of asterisks next to each interval of 10?Code:data = arr[no_items];