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C Language - Strings

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13.

How many of the following string declarations are correct?

char string1 = "Hello";

char string2[] = "Hello";

char string3[5] = "Hello";

char string4[6] = {'H','e','l','l','o','\0'};

A.	None	B.	One is correct
C.	Two are correct	D.	Three are correct

14.

main()

{

char ch;

ch = getchar();

printf("Accepted Character : %c",ch);

}

A.	Accepted Character :	B.	Accepted Character : A
C.	Accepted Character : 0	D.	Compiletime error

15.

#include< stdio.h>

#include< conio.h>

void main()

{

char string[] = "This is an example string\n";

puts(string); // String is variable Here

puts("String"); // String is in Double Quotes

getch();

}

A.	String is : This is an example string	B.	String is : This is an example string String
C.	String is : This is an example string String is : String	D.	String is : This is an example string String

16.

#include

void main()

{

char str[10];

printf("Enter the String : ");

scanf("%s",str); // Accept String

printf("String is : %s ",str);

getch();

}

A.	Enter the String : shalu shalu	B.	Enter the String : shalu String is : shalu
C.	Enter the String : String is : shalu	D.	Enter the String : shalu shalu

17.

#include

int main()

{

char name[20];

printf("\nEnter the Name : ");

scanf("%s",name);

printf("Name of the Company : %s",name);

return(0);

}

A.	Enter the Name : Google Incl Google	B.	Enter the Name : Google Incl Google
C.	Enter the Name : Name of the Company : Google	D.	Enter the Name : Google Incl Name of the Company : Google

18.

num = atoi("1947");

printf("%d",num);

A.	1947	B.	aidg
C.	0	D.	Compiletime error

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