Answer:
#include <iostream>
using namespace std;
int main()
{
char str[100][20];
int n;
cout<<"Strings you want to enter"<<endl;
cin>>n;
cout<<"enter n strings"<<endl;
for(int i=0;i<n;i++)
cin>>str[i];
for(int i=0;i<n;i++)
{
if((int)str[i][0]==98) //ascii value b is 98
cout<<str[i]<<endl;
}
return 0;
}
Explanation:
The above written code is for printing the strings which starts with the letter b.
To check if the string starts with a letter b we are checking the ascii value 98 which corresponds to b and then printing those strings.
Yes that is right a guiiconfatmenu is a list of commands that your computer will tell you to do
Answer:
(a). Voltage X Current
Explanation:
Power -
In the concept of physics , power is denoted by P ,
Power = Voltage * Current
Power = V * I
The unit is Ampere * Voltage
Power is defined as the rate of work done , i.e. , work divided by time .
Power = work / time .
Power is a scalar quantity .
The standard unit of power is Watt , which is denoted by W .
Students can perform several tasks in a digital environment. For example, they can watch instructional videos, take notes, and participate in peer discussions.
this is the right answer .just did it
Graphical user interface [GUIs] was pioneered in 1969.
Graphical user interface refers to the use of pointing devices and graphic icons to control a computer. It allows users to interact with the computer hardware
The development and the refinement of graphical user interface had be ongoing for about fifty years. In the late 1960s, Stanford Research Institute scientists developed the online system, which used a new device called mouse.
