i have successfully completed the compression
i have successfully completed the compression
i had installed both fedora 15 and windows 7 OS on my system . Wi-fi is running succesfully on windows platform but in fedora 15 it shows firmware missing…
how to rectify this problem
in qo 3 how airthmetic operators are performing
Can any one tell me how printf is executing….
#include<stdio.h>
int main()
{
int i=255;
i=i<<24;
i=i>>24;
printf(“%d”,i);
return 0;
}
output is : -1
how??
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…
Hi All,
My Reliance netconnect+ modem is not working with fedora 15. It is getting detected and initialized but is not able to connect.I have tried it connecting with NetworkManager as well as usb_modeswitch and wvdial but results are same.
Also I am unable to start my network service
systemctl start network.service –> Job FAILED
Any advice on this is highly appreciated.
Thanks
#include
#include
#include
union
{
int index;
struct
{
unsigned int x : 1;
unsigned int y : 1;
unsigned int z : 2;
} bits;
} number;
int main()
{
for (number.index = 0; number.index < 20; number.index++)
{
printf("index = %d, bits = %d %d %d\n", number.index,number.bits.z, number.bits.y, number.bits.x);
}
return 0;
}
#include<string.h>
#include<stdio.h>
#include<stdlib.h>
int main()
{
int d;
printf(“enter size of the string\n”);
scanf(“%d”,&d);
char a[100];
char *p;
p = malloc(sizeof(char)*d);
printf(“enter the string\n”);
fflush(stdin);
fgets(p,d,stdin); //didn’t worked with gets(p)?????????
int i,j,count=0,flag=0;
for(i=0;i<=”;i++)
{
for(j=0;j<i;j++)
{
if(*(p+i)==a[j])
{
flag=-1;
}
}
if(flag==0)
{
a[count++]=*(p+i);
}
flag=0;
}
printf(“modified array is \n”);
for(j=0;j<”;j++)
{
printf(“%c”,a[j]);
}
}
#define CELCS(far) ((1.8*far)+32.0)
here what is doing the parenthesise() in define statement.
please explain.
{
char r[10]=”this is a”;
char d[10]={{‘t’},{‘h’},{‘i’},{‘s’},{‘ ‘},{‘i’},{‘s’},{‘ ‘},{‘a’}};
printf(“string r[10] %s size %d\n”,r,sizeof(r));
printf(“single character d[10] %s size %d\n”,d,sizeof(d));
return 0;
}
during compilation it gives warning WHY ?
what wrong i had done in char d[10] ?
warning: braces around scalar initializer [enabled by default]
warning: (near initialization for ‘d[0]’) [enabled by default]
anybody attempted it?
printf(“%d%d%d\n”,i,i+1,i+2);
Why the output is in -ve for i+1 and i+2?
2147483647 – 2147483648 -2147483647
I have done following:
Now I am working on spinlocks and completions ………….
###NOTE ——– SPIN LOCKS are heavy weight mechanism/process than what is the proper application of SPIN LOCKS
i want to initialise structure array only when needed. what to do
