Answer / ravi jaiswal

#include<stdio.h>
#include<conio.h>
#include<string.h>
void main()
{
char x[25];
int i=0;
printf("Enter a string");
gets(x);
while(x[i]!='\0')
{
printf("%x\t",x[i]);
i++;
}
getch();
}

Printf can be implemented by using __________ list.

3 Answers  

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Give a very good method to count the number of ones in a 32 bit number. (caution: looping through testing each bit is not a solution)

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main() { char str1[] = {‘s’,’o’,’m’,’e’}; char str2[] = {‘s’,’o’,’m’,’e’,’\0’}; while (strcmp(str1,str2)) printf(“Strings are not equal\n”); }

1 Answers  

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print a semicolon using Cprogram without using a semicolon any where in the C code in ur program!!

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Is the following code legal? struct a { int x; struct a b; }

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void ( * abc( int, void ( *def) () ) ) ();

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how to swap 3 nos without using temporary variable

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main() { int a=2,*f1,*f2; f1=f2=&a; *f2+=*f2+=a+=2.5; printf("\n%d %d %d",a,*f1,*f2); }

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#include<stdio.h> main() { register i=5; char j[]= "hello"; printf("%s %d",j,i); }

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main() { char *str1="abcd"; char str2[]="abcd"; printf("%d %d %d",sizeof(str1),sizeof(str2),sizeof("abcd")); }

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Declare an array of N pointers to functions returning pointers to functions returning pointers to characters?

1 Answers  

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