In C programming, what command or code can be used to determine if a number of odd or even?

0 Answers  

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what is the difference between getch() and getchar()?

10 Answers   Huawei, Infosys,

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Consider the following C program. #include <stdio.h> int main() { int i; for (i=0;i<3;++i) { fork();fork(); } } How many processes are created when running this program (including the initial one)? Explain

2 Answers  

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how do you write a function that takes a variable number of arguments? What is the prototype of printf () function?

0 Answers   TCS,

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1. Can we use the for loop this way? for(;i>5;) 2. What is the use of pointers? 3. what is array of pointer? 4. What is the difference between file and database? 5. Define data structure?

1 Answers  

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You have an int array with n elements and a structure with three int members. ie struct No { unsigned int no1; unsigned int no2; unsigned int no3; }; Point1.Lets say 1 byte in the array element is represented like this - 1st 3 bits from LSB is one number, next 2 bits are 2nd no and last 3 bits are 3rd no. Now write a function, struct No* ExtractNos(unsigned int *, int count) which extracts each byte from array and converts LSByte in the order mentioned in point1.and save it the structure no1, no2, no3. in the function struct No* ExtractNos(unsigned int *, int count), first parameter points to the base address of array and second parameter says the no of elements in the array. For example: if your array LSB is Hex F7 then result no1 = 7, no2 = 2, no3 = 7. In the same way convert all the elements from the array and save the result in array of structure.

2 Answers   Qualcomm,

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What is the purpose of the fflush() function in C?

2 Answers  

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Is there any possibility to create customized header file with c programming language?

0 Answers  

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wat is the output int main() { char s1[]="Hello"; char s2[]="Hello"; if(s1==s2) printf("Same"); else printf("Diff"); }

3 Answers  

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What is the o/p of the follow pgm? #include<stdio.h> main() { char char_arr[5]=”ORACL”; char c=’E’; prinf(“%s\n”,strcat(char_arr,c)); } a:oracle b. oracl c.e d.none

2 Answers   Oracle,

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pascal triangle program

2 Answers  

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Write a program to show the workingof auto variable.

2 Answers   Infotech,

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