Power point array

 Enter Data
 Initialize Data
 Display Data
 Row Processing(Display Row By Row)
 Column Processing(Display Column By
Column)
 Sum
Column
 Average 0 1

0 95.5 80.5

Row 65.5 75.5
1
75.5 77.5

for(x=0;x<3;x++)
{
for(y=0;y<2;y++)
{
cin>>number[x][y];
}

}

Flow Chart Tracing Table

Back

Enter Data

x=0 x<3 y=0 y<2 cin>>number[x][y] y++ x++
0  0  cin>>number[0][0] 1
1  cin>>number[0][1] 2 1
2 x x x
1  0  cin>>number[1][0] 1
1  cin>>number[1][1] 1 2
2 x x x
2  0  cin>>number[2][0]
1  cin>>number[2][1]
2 x x x 3
3 x x x x x x

Start

Enter Data

x=0

x<3 y=0

y++

y<2 cin>>number[x][y]
End

x++

Back

float number[3][2]={{95.5,80.5},{65.5,75.5},{77.5,
77.5}};

for(x=0;x<3;x++)
{
for(y=0;y<2;y++)
{
cout<<number[x][y]<<"t";
}
}

Back

Display Data

x=0 x<3 y=0 y<2 cout<<number[x][y]<<"t" y++ x++
0  0  cout<<number[0][0]<<"t" 1
1  cout<<number[0][1]<<"t" 2 1
2 x x x x
1  0  cout<<number[1][0]<<"t" 1
1  cout<<number[1][1]<<"t" 1 2
2 x x x x
2  0  cout<<number[2][0]<<"t"
1  cout<<number[2][1]<<"t"
2 x x x 3
3 x x x x x x

Start
Display Data

x=0

x<3 y=0

y++

y<2 cout<<number[x][y]
End
<<"t"

x++

Back

for(x=0;x<3;x++)
{
for(y=0;y<2;y++)
{
sumRow[x]=sumRow[x]+number[x][y];
}
cout<<"sumRow["<<x<<"]="<<sumRow[x]<
<endl;
} Flow Chart Tracing Table

Back

Row Processing

x=0 x<3 y=0 y<2 sumRow[x]=sumRow[x]+number[x][y]; y++ x++

0  0  sumRow[x]=sumRow[x]+number[0][0]; 1
1  sumRow[x]=sumRow[x]+number[0][1]; 2
2 x x x 1
1  0  sumRow[x]=sumRow[x]+number[1][0]; 1
1  sumRow[x]=sumRow[x]+number[1][1]; 1
2 x x x 2
2  0  sumRow[x]=sumRow[x]+number[2][0];
1  sumRow[x]=sumRow[x]+number[2][1];
2 x x x 3
3 x x x x x x

Start
Row

x=0

x<3 y=0

y++

End y<2 sumRow[x]=sumRow[x]+number[x][y]

x++

Back

for(y=0;y<2;y++)
{
for(x=0;x<3;x++)
{
sumCol[y]=sumCol[y]+number[x][y];
}
cout<<"sumCol["<<y<<"]="<<sumCol[y]<<e
ndl;
}

Back

Column Processing

y=0 y<2 x=0 x<3 sumCol[y]=sumCol[y]+number[x][y]; x++ y++
0  0  sumCol[y]=sumCol[y]+number[0][0]; 1
1  sumCol[y]=sumCol[y]+number[0][1]; 2
3 x x x 1
3 x x x 2
3 x x x 3
3 x x x x x x

Start
Column

y=0

y<2 x=0

x++

x<3 sumCol[y]=sumCol[y]+number[x][y];
End

y++

Back

for(x=0;x<3;x++)
{
for(y=0;y<2;y++)
{
sumAll=sumAll+number[x][y];
}
}
cout<<"sum= "<<sumAll<<endl;

Back

Sum

x=0 x<3 y=0 y<2 sumAll=sumAll+number[x][y] y++ x++

0  0  sumAll=sumAll+number[0][0] 1
1  sumAll=sumAll+number[0][1] 2
2 x x x 1
1  0  sumAll=sumAll+number[1][0] 1
1  sumAll=sumAll+number[1][1] 1
2 x x x 2
2  0  sumAll=sumAll+number[2][0]
1  sumAll=sumAll+number[2][1]
2 x x x 3
3 x x x x x x

Start
Sum

x=0

x<3 y=0

y++

y<2 sumAll=sumAll+number[x][y]
End

x++

Back

average=sumAll/6;
cout<<"average= "<<average<<endl;

Power point array

More Related Content

What's hot (19)

Viewers also liked (16)

Similar to Power point array (20)

Power point array