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sp2606 [1]
3 years ago
12

Which layout manager constructor call would be best-suited to create a telephone handset GUI which has three rows of three keys

each with labels, 1,2,3,4,5,6,7,8,9, and a fourth row with labels *, 0, and #?Select one:a. new GridLayout(3,4)b. new GridLayout(4,3)c. new FlowLayout(4,3)d. new BorderLayout(3,4)
Computers and Technology
1 answer:
Snezhnost [94]3 years ago
7 0

Answer:

The correct option : b. new GridLayout(4,3)

Explanation:

The total number of rows are 4 and total number of columns are 3.

So the total keys can be added is 4*3=12. This is suited for telephone keypad.

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allsm [11]

Answer:

#include <iostream>

using namespace std;

int main()

{

   float altitude;

   cout<<"Enter alttitude in meter";

cin >>altitude;

if(altitude<0 || altitude > 50000)

{

   cout<<"Invalid value entered";

   return 0;

}

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