Answer Posted / mohd parvez 09311349697

#include<stdio.h>
#include<conio.h>
void main()
{
int num;
printf("Enter a number:");
scanf("%d",&num);
num%2&&printf("Number is ODD")||printf("Number is EVEN");
getch();
}

int i=10; printf("%d %d %d", i, i=20, i);

1549

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What is c mainly used for?

1000

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Explain how can a program be made to print the line number where an error occurs?

1148

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Explain what is meant by 'bit masking'?

1120

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Write the syntax and purpose of a switch statement in C.

1038

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How can I swap two values without using a temporary?

1060

---

what value is returned to operating system after program execution?

2062

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If null and 0 are equivalent as null pointer constants, which should I use?

1120

---

I was asked to write a program in c which when executed displays how many no.of clients are connected to the server.

2318

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Can I initialize unions?

987

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Can include files be nested?

1059

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Can you define which header file to include at compile time?

982

---

What does double pointer mean in c?

1076

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A float occupies 4 bytes in memory. How many bits are used to store exponent part? since we can have up to 38 number for exponent so 2 ki power 6 6, 6 bits will be used. If 6 bits are used why do not we have up to 64 numbers in exponent?

2257

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Explain can the sizeof operator be used to tell the size of an array passed to a function?

1016

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