July 6, 2021 in C and CPP
1.6 An array is a collection of
A) different data types scattered throughout memory
B) the same data type scattered throughout memory
C) the same data type placed next to each other in memory
D) different data type placed next to each other in memoryJuly 6, 2021 in C and CPP
1.5 A header file is
A) A file that contains standard library functions
B) A file that contains definitions and macros
C) A file that contains user-defined functions
D) A file that is present in current working directoryJuly 6, 2021 in C and CPP
1.4 In ‘C’, a variable cannot start with
A) An alphabet
B) A number
C) A special symbol other than underscore
D) Both B) and C) aboveJuly 6, 2021 in C and CPP
1.3 What will be the output of the following program?
void main ( )
{
int k = 35;
printf(“\n%d %d %d”, k = =35, k=50,k>40);
}
A) 50 0 0
B) 0 0 50
C) 0 50 0
D) 35 35 35July 6, 2021 in C and CPP
1.2 If a = 10, b =12, c = 4, what will be the value of the expression a%b + b%4?
A) 10
B) 2
C) 4
D) 6July 6, 2021 in C and CPP
1.1 Recursive functions are executed in a
A) last in first out order
B) first in first out order
C) parallel fashion
D) any one of the aboveJuly 6, 2021 in C and CPP
A file has 50 random characters in small letters. Write a program that takes as input a
character from user, and calculates the frequency of that character in the file. If the
character is not found in the file, print appropriate message.July 6, 2021 in C and CPP
b) Write a program segment to check whether the given year is leap year or not. (Should
be evenly divisible by 4 or 400 but not by 100).July 6, 2021 in C and CPP
a) Write a program to check whether the given string is palindrome or not.July 6, 2021 in C and CPP
c) Write a program to read 10 integers in an array and print them in reverse order.
