Choose the correct C++ code segment that counts and displays (on the output screen) the number of characters between '. "9' on the main diagonal of a 4-row and 4-column array. char L[4][4] = ('S',w,",'R',"',"7"';'X', int count-2; T,2'); for (int count=0;count<4;count++) If (L[count][count)p="0")&&(L[count][count<="9")) count=count+L[count][count; cout<

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Q3. *
Choose the corect C++ code segment that counts and displays (on the output
screen) the number of characters between '0".. '9' on the main diagonal of a 4-row
and 4-column array.
char L[4][4] = (S,w',#,R",5",7",
int count=2;
7,T,2');
for (int count=0;count<4;count++)
if (L[count][count)p="0')&&(L[count][count<='9'))
count=count+L[count][count);
cout<<count<<endi;
char L[4][4] = ('S,w,#,"R","5",7',X,2
7,T,2');
int count=0;
for (int row=0;row<4; row++)
b) for (int colum=0;colum<4;colum++)
if ((L[row][colum]>=0)&&(L[row][colum]<="9"))
count=count+L[row][colum]:
cout<<count<<endi;
char L[4][4] = ('S,w,#, R',5',7',X","2,@"8",T,"%',e,"7,T,2);
%3D
int count=0;
int x=1;
c) for (int row=0;row<4; row++)
if (L[row][row]>="0)&&(L[row][row]<='9')
count=count+x;
cout<<count<<endl;
char L[4][4] = ('S,w,#,R',5"',7';X',"2,
T,2'};
%3D
int count=0;
d) for (int Diagonal="0':Diagonal<='9';Diagonal++)
count++;
cout<<count<<endi;
a)
b)
c)
O d)
Transcribed Image Text:Q3. * Choose the corect C++ code segment that counts and displays (on the output screen) the number of characters between '0".. '9' on the main diagonal of a 4-row and 4-column array. char L[4][4] = (S,w',#,R",5",7", int count=2; 7,T,2'); for (int count=0;count<4;count++) if (L[count][count)p="0')&&(L[count][count<='9')) count=count+L[count][count); cout<<count<<endi; char L[4][4] = ('S,w,#,"R","5",7',X,2 7,T,2'); int count=0; for (int row=0;row<4; row++) b) for (int colum=0;colum<4;colum++) if ((L[row][colum]>=0)&&(L[row][colum]<="9")) count=count+L[row][colum]: cout<<count<<endi; char L[4][4] = ('S,w,#, R',5',7',X","2,@"8",T,"%',e,"7,T,2); %3D int count=0; int x=1; c) for (int row=0;row<4; row++) if (L[row][row]>="0)&&(L[row][row]<='9') count=count+x; cout<<count<<endl; char L[4][4] = ('S,w,#,R',5"',7';X',"2, T,2'}; %3D int count=0; d) for (int Diagonal="0':Diagonal<='9';Diagonal++) count++; cout<<count<<endi; a) b) c) O d)
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