Answer Posted / ramesh mca gprec knl

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,c;
clrscr();
printf("Enter two no");
scanf("%d%d",&a,&b);
c=a*b;
b=a/b;
a=b/a;
printf("After chanching no is =\n");
printf("a=%d b=%d",a,b);
getch();
}

What is methods in c?

631

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a direct address that identifies a location by means of its displacement from a base address or segment a) absolute address b) relative address c) relative mode d) absolute mode

640

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Explain the advantages and disadvantages of macros.

612

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Can you write the algorithm for Queue?

1537

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What is formal argument?

633

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What is hashing in c?

628

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What is clrscr ()?

626

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Explain c preprocessor?

671

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write a C program:There is a mobile keypad with numbers 0-9 and alphabets on it. Take input 0f 7 keys and then form a word from the alphabets present on the keys.

14934

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Tell me is null always defined as 0(zero)?

660

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Can we declare function inside main?

553

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Create a structure to specify data on students as given below: Roll number, Name, Department, Course, and Year of joining. Assume that there are not more than 450 students in the collage. (a) Write a function to print the names of all students who joined in the last 3 years. (b) Write a function to print the data of a student whose roll numbers are divisible by 4.

588

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where are auto variables stored? What are the characteristics of an auto variable?

574

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What is stack in c?

597

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What are reserved words with a programming language?

587

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