EmbLogic » sumit.ahuja

E8 : TODAY’s STATUS

sumit.ahuja — Thu, 16 Aug 2012 16:10:10 +0000

i have practiced the concept of pipes using fork..also implemented the inter process communication between two processes using fork n passing the file descriptor through execl..

E-8 PROJECT STATUS

sumit.ahuja — Wed, 15 Aug 2012 06:41:19 +0000

i have completed my compression n decompression for codelength 4..n done by using separate functions for masterarray,codelength,encryption key , compression n decompression..

nw am starting up with the same for codelength 2..

n then will optimise the whole using switch case n try 2 form a formula 4 ecery code length compression n decommpression part..

regards-

sumit ahuja

ARRAY: the name of confusion

sumit.ahuja — Tue, 10 Jul 2012 08:26:13 +0000

#include
int main()
{
int a[5][5],c[5][5],i,j;
int b[2][3]={{1,2,3},{3,4,5}};

        for(i=0;i<5;i++)
        {
        for(j=0;j<5;j++)
        {
        printf(“array B: %d\n”,b[i][j]);
        printf(“enter array A: “);
        scanf(“%d”,&a[i][j]);
        c[i][j]=a[i][j]+b[i][j];
        printf(“c[%d}[%d] : %d \n\n “,i,j,c[i][j]);
}

}
return 0;

}

OUTPUT:

array B: 1
enter array A: 2
c[0}[0] : 3

array B: 2
enter array A: 2
c[0}[1] : 4

array B: 3
enter array A: 2
c[0}[2] : 5

array B: 3
enter array A: 2
c[0}[3] : 5

array B: 4
enter array A: 2
c[0}[4] : 6

array B: 3
enter array A: 2
c[1}[0] : 5

array B: 4
enter array A: 2
c[1}[1] : 6

array B: 5
enter array A: 2
c[1}[2] : 7

array B: 3
enter array A: 2
c[1}[3] : 5

array B: 4
enter array A: 2
c[1}[4] : 6

array B: 3
enter array A: 2
c[2}[0] : 5

array B: 4
enter array A: 2
c[2}[1] : 6

array B: 5
enter array A: 2
c[2}[2] : 7

array B: 5
enter array A: 2
c[2}[3] : 7

array B: 6
enter array A: 2
c[2}[4] : 8

array B: 5
enter array A: 2
c[3}[0] : 7

array B: 6
enter array A: 2
c[3}[1] : 8

array B: 5
enter array A: 2
c[3}[2] : 7

array B: 6
enter array A: 2
c[3}[3] : 8

array B: 7
enter array A: 2
c[3}[4] : 9

array B: 6
enter array A: 2
c[4}[0] : 8

array B: 7
enter array A: 2
c[4}[1] : 9

array B: 5
enter array A: 2
c[4}[2] : 7

array B: 6
enter array A: 2
c[4}[3] : 8

array B: 5
enter array A: 2
c[4}[4] : 7

Q-1) ARRAY b[2][3] IS BEING INITIALISED..Then how is compiler giving other values as shown in OUTPUT??
2) IF ITZ ABOUT CHECK-BOUND,,then give the complete justification..coz here we r INITIALISING AN ARRAY , not inputing IT??

a query for int overflow

sumit.ahuja — Mon, 02 Jul 2012 05:32:48 +0000

int i=2147483647;

printf(“%d %d %d\n”,i,i+1,i+2);

output
2147483647 – 2147483648 -2147483647

is this the case of INTEGER OVERFLOW?? JUSTIFY…

how to print the result of an arithmetic calculation in a shell script

sumit.ahuja — Wed, 27 Jun 2012 14:10:08 +0000

echo 4 +5

wat should i use to make its ans= 9 .

plz tell me the complete statement

master array done..working on assignment-1

sumit.ahuja — Wed, 27 Jun 2012 14:06:19 +0000

unexpected output of operation on post n pre increment operators

sumit.ahuja — Wed, 20 Jun 2012 12:08:13 +0000

int main()

{

int g,l;

int l=100;

g=l- – + l++;

printf(“g = %d”,g);

return 0;

}

predicted output:200

actual output:198

why??

post incrmt r given d higher pref…then ans should be 200.