Which built in function is used to convert string to lowercase

Which is not a built in function

String is an array of characters with …….. character as the last element of array.

What is the format specifier used to print or read a character in an array in Printf or Scanf function?

Which of the following function is more appropriate for reading in a multi-word string?

The library function used to copy a string to another is

String is initialized with datatype

Strcat() function adds null character

What will be the output of the below program

#include <stdio.h>

#include <string.h>

int main( )

{

   char source[ ] = " fresh2refresh" ;

   char target[ ]= " C tutorial" ;

   strcat ( target, source ) ;

   printf ( "\nTarget string after strcat( ) = %s", target ) ;

}

What is the output of this program?

#include <stdio.h>

int main()

{

        char str[] = "hello, world";

        printf("%d", strlen(str));

        }

What is the output of

#include <stdio.h>

int main()

{

    char str[8]="IncludeHelp";

    printf("%s",str);

    return 0;

}

What is the output of this

#include <stdio.h>

#include <string.h>

int main()

{

     char s1[10] = "Hello";

     char s2[10] = "World";

     strncat(s1,s2, 3);

     printf("Concatenation using strncat: %s", s1);

     return 0;

}

What is the output of

#include <stdio.h>

#include <string.h>

int main()

{

     char s1[30] = "string 1";

     char s2[30] = "string 2: Am using strncpy now";

     strncpy(s1,s2, 12);

     printf("String s1 is: %s", s1);

     return 0;

}

What is the output of the below program

#include <stdio.h>

#include <string.h>

int main()

{

char str1[] = "abcd", str2[] = "abcd";

int result;

result = strcmp(str1, str2);

printf("strcmp(str1, str2) = %d\n", result);

return 0;

}

What is the output of the below program

#include <stdio.h>

#include <ctype.h>

void strupr(char s[])

{

int i = 0;

while(s[i] != '\0')

{

printf("%c",toupper(s[i]));

i++;

}

printf("\n");

}

int main()

{

strupr("Hello Shivamogga");

return 0;

}

What is the output of the below program

#include <stdio.h>

int main()

{

char str[ ] = "Hello";

int i;

for( i=2; i<4; i++)

{

printf("%c", str[i]);

}

return 0;

}

What will be the output of the below program

#include <stdio.h>

int main()

{

int a[5]={5,1,15,20,25};

int i,j,m;

i=++a[1];

j=a[1]++;

m=a[i++];

printf("%d,%d,%d",i,j,m);

}

What is the output of the below program

#include <stdio.h>

int main()

{

char str[]="JNNCE", ch='N';

int i, frequency = 0;

for(i = 0; str[i] != '\0'; ++i)

{

if(ch == str[i])

++frequency;

}

printf("Frequency of %c = %d", ch, frequency);

return 0;

}

The library function used to calculate the length of the string is

str1="6/4";

printf("str1");

What is right way to Initialize array?

An array elements are always stored in ________ memory locations.

what will be printed after Execution of the following program

void main()

{

int a[5]={11,13,56,20,5};

printf("%d",a[2]);

}

if two strings are identical then function strcmp() returns

what will be the output of the program?

#include <stdio.h>

#include<string .h>

void main()

{

char str1[20]="Hello",str2="world";

strcat(str1,str2);

puts(str1);

return 0;

}

8.Which of the following correctly accesses the seventh element stored in arr, an array with 100 elements?

What is a String in C Language.?

An array Index starts with.?

What is the minimum and maximum Indexes of this below array.?

int main()

{

int ary[9];

return 0;

}

What is the output of this program

#include <stdio.h>

int main()

{ int a[2][] = { {1,1,1},{2,2,2}};

printf("%d", a[1][1]);

}

Given the code, what is in values[2][1] ?

Each piece of data in an array is BEST described as a what?

Which BEST describes an array?

How would you get the value "6" out of the following array?

What will be the output of the C program?

#include<stdio.h>

int main()

{

int 1_one = 25;

printf("%d",1_one);

return 0;

}

The fastest data access is provided using __________

What is the output of the following printf

printf("%d",34+24/12%3*5/2-4);

What is the output of the following code:

#include<stdio.h>

void main()

{

int a=10,b=80,c=45;

printf("%d",a<b>c);

}

What is the output of the following code:

#include<stdio.h>

void main()

{

int a=10,b=-5;

printf("%d",a&&b);

}

What is the output of the following printf

int a=9;

printf("%d",~a);

What is the output of the following printf

int a=-11;

printf("%d",!a);

What is the output of the following printf:

int a=6,b=8;

printf("%d",a^b);

What is the output of the following printf:

int a=10;

b=++a;

printf("%d,%d",a,b);

What is the value of printf:

printf("%d",sizeof(double));

Which of the following ternary operator is correct to findout biggest of 3 numbers:

What is the proper declaration for an array that has 2 rows and 3 columns?

How can I store the value 10 into the second row, first column of my array that I have declared as int numbers[10][10]?

Pick all correct statements.

if two strings are identical then function strcmp() returns

what will be the output of the program?

#include <stdio.h>

#include<string .h>

void main()

{

char str1[20]="Hello",str2="world";

strcat(str1,str2);

puts(str1);

return 0;

}

str1="6/4";

printf("str1");

Which of the following function is more appropriate for reading in a multi-word string?

int main()

{

char str[25];

scanf("%s", str);

printf("%s",str);

return 0;

}

//input: South Africa

What is the output of C program with strings.?

int main()

{

char str1[]="SMART";

char str2[10];

str2 = str1;

printf("%s",str2);

return 0;

}

What will the output of the following program?

#include <stdio.h>

int main()

{

char str1[] = "College";

char str2[] = "University";

strcpy(str1, str2);

printf("%s", str1);

}

A string is a ____________ character array.

Guess the output:

void main()

{

  char name[10]=“ECE”;

  printf(“Name is %s”,name);

}

What will be the output of below C code?

printf(“%.5s”,name);

Who is father of C Language?

In which of the following function compiler used to read strings with blank space?

In the standard library of C programming language, which of the following header file is designed for string operations?

Full form of ASCII code is ___________.

Which of the following Converts lowercase characters of a string to uppercase in C?

Which of the following is not logical operator?

Select the wrong way to get a string from the user which is declared as follows:

char str[50];

A string is a ____________ character array.

Guess the output:

void main()

{

  char name[10]=“ECE”;

  printf(“Name is %s”,name);

}

What will be the output of below C code?

printf(“%.5s”,name);

Who is father of C Language?

In which of the following function compiler used to read strings with blank space?

In the standard library of C programming language, which of the following header file is designed for string operations?

Full form of ASCII code is ___________.

Which of the following Converts lowercase characters of a string to uppercase in C?

Which of the following is not logical operator?

Select the wrong way to get a string from the user which is declared as follows:

char str[50];