There are 21 people in a room. They have to form groups of 3 people each. How many combinations are possible? Write a C program to print the same.

1 Answers   HCL, iGate,

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If a variable is a pointer to a structure, then which operator is used to access data members of the structure through the pointer variable?

0 Answers  

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struct node { int *a; char *b; char array[12]; }; struct node m,*n; assign the value in *a,*b,char array[12]

3 Answers  

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Write a simple program to find the size of different basic data types in C.

3 Answers  

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Why doesn't the code "int a = 1000, b = 1000; long int c = a * b;" work?

7 Answers  

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which one low Priority in c? a)=,b)++,c)==,d)+

10 Answers  

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study the code: #include<stdio.h> void main() { const int a=100; int *p; p=&a; (*p)++; printf("a=%dn(*p)=%dn",a,*p); } What is printed? A)100,101 B)100,100 C)101,101 D)None of the above

15 Answers   Accenture, TCS,

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explain what is a newline escape sequence?

0 Answers  

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difference between the array and linked list general difference related to memory

2 Answers  

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which one of follwoing will read a character from keyboard and store in c a)c=getc() b)c=getchar() c)c=getchar(stdin) d)getc(&c) e)none

7 Answers   Trident,

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Explain how do you generate random numbers in c?

0 Answers  

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Explain the bubble sort algorithm.

0 Answers  

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