Answer / venkatesh sabinkar

void main()
{
int a,b,c,t;
clrscr();
printf("enter the values of a, b and c");
scanf("%d%d%d",&a,&b,&c);
t=a;
a=b;
b=c;
c=t;
printf("a=%d,b=%d,c=%d",a,b,c);
getch();
}

Answer / swapnil chhajer

#include<stdio.h>

int main()
{
int a,b,c;
printf("Enter three numbers : ");
scanf("%d %d %d",&a,&b,&c);

a = a+b+c;
b = a-b-c;
c = a-b-c;
a = a-b-c;

printf("a : %d b: %d c: %d",a,b,c);
fflush(stdin);
getchar();
}

Answer / ruchi

#include<stdio.h>
#include<conio.h>
int main()
{
int a,b,c,d;
printf("\nEnter the three numbers ");
scanf("%d %d %d",&a,&b,&c);
a=a+b;
b=a-b;
d=c;
c=a-b;
a=d;
printf("\nNow the values are ");
printf("%d %d %d",a,b,c);
getch();
}

how can we Declare a variable in c without defining it.

1 Answers   TCS,

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main() { char *p1="Name"; char *p2; p2=(char *)malloc(20); while(*p2++=*p1++); printf("%s\n",p2); } what is the output?

7 Answers   AMCAT, HCL, Ramco, Zycus Infotech,

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Write a code to achieve inter processor communication (mutual exclusion implementation pseudo code)?

0 Answers  

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What are the various topologies? Which one is the most secure?

2 Answers  

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write a function to swap an array a[5] elements like a[0] as a[5],a[1] as a[4],....a[5] as a[0].without using more than one loop and use one array not to use temp array?

1 Answers   Zensar,

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Can you think of a way when a program crashed before reaching main? If yes how?

2 Answers  

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How can I rethow can I return a sequence of random numbers which dont repeat at all?

0 Answers  

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What is this infamous null pointer, anyway?

0 Answers  

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. A database table called PERSON contains the fields NAME, BASIC and HRA. Write a computer program to print a report which employee name and total salary for those employees whose total salary is more than 10,000. Total Salary = BASIC + HRA. At the end, the program should also print the total number of employees whose total salary is more than 10,000.

1 Answers  

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What is the size of structure in c?

0 Answers  

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Explain what is the difference between declaring a variable and defining a variable?

1 Answers  

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#include<stdio.h> void main() { int a=5,b=6,c; int x=(a<b)+7; int y=(x==7)*9; int z=(c=x+y)*2; printf("%h %h %h",x,y,z); } What is the output? Explain it.

8 Answers   IBM,

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