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Categories >> Code Snippets >> Programming Code >> C Code
 
 


 

 
 C Code interview questions  C Code Interview Questions (401)
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 Java Code interview questions  Java Code Interview Questions (57)
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 Programming Code AllOther interview questions  Programming Code AllOther Interview Questions (37)
Question
given integer number,write a program that displays the 
number as follows:
First line :all digits
second line : all except the first digit
.
.
.
.
Last line : the last digit
 Question Submitted By :: Kirthika23
I also faced this Question!!     Rank Answer Posted By  
 
  Re: given integer number,write a program that displays the number as follows: First line :all digits second line : all except the first digit . . . . Last line : the last digit
Answer
# 1
#include <stdio.h>

int main(int argc, char* argv[])
{
int num = 15;
int i = 1;
int j = 1;

for( ; i <= num; i++)
{
for( j = i; j <= num; j++)
{
printf("%-3d ",j);
}
printf("\n\n");
}

return 0;
}
 
Is This Answer Correct ?    2 Yes 7 No
Pavan_mustyala
[TietoEnator]
 
  Re: given integer number,write a program that displays the number as follows: First line :all digits second line : all except the first digit . . . . Last line : the last digit
Answer
# 2
#include<stdio.h>
main()
{
int num,dcount,temp,i,j;
int array[20];
printf("\nEnter a number:");
scanf("%d",&num);
temp=num;
for(dcount=0;num!=0;num=num/10,dcount++);
for(i=dcount;i>0;i--)
{
array[i-1]=temp%10;
temp=temp/10;
}
printf("Required Pattern is:\n");
for(i=0;i<dcount;i++)
{
for(j=i;j<dcount;j++)
printf("%d\t",array[j]);
printf("\n");
}

}
 
Is This Answer Correct ?    11 Yes 2 No
Jickson
 
 
 
  Re: given integer number,write a program that displays the number as follows: First line :all digits second line : all except the first digit . . . . Last line : the last digit
Answer
# 3
#include <stdio.h>
int main()
{
int i,j,index,n,a[10];
printf("enter a number");
scanf("%d",&n);
for(i=0;n!=0;i++)
{
a[i]=n%10;
n=n/10;
}
i=i-1;
printf("output\n");
for(;i>=0;i--)
{
for(j=i;j>=0;j--)
printf("%d\t",a[j]);
printf("\n");
}
return 0;
}
 
Is This Answer Correct ?    7 Yes 2 No
Shams
 
  Re: given integer number,write a program that displays the number as follows: First line :all digits second line : all except the first digit . . . . Last line : the last digit
Answer
# 4
#include<stdio.h>
#include<conio.h>
main()
{
int i,j,n;
printf("enter any number : ");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
for(j=i;j<=n;j++)
{
printf("%d ",j);
}
printf("\n");
}
getch();
}
 
Is This Answer Correct ?    5 Yes 9 No
Mohit
 
  Re: given integer number,write a program that displays the number as follows: First line :all digits second line : all except the first digit . . . . Last line : the last digit
Answer
# 5
#include <iostream>
#include<stdio.h>
#include<cstdlib>
#include<unistd.h>
#include<time.h>
#include<string.h>
using namespace std;
int main()
{
int i,b,j,index,n,a[10];
printf("enter a number");
scanf("%d",&n);
b=n;
for(i=0;n!=0;i++)
{
a[i]=n%10;
n=n/10;
}
b=i;
i=i-1;
printf("output\n");
for(;i>=0;i--)
{
for(j=i;j>=0;j--)
printf("%d\t",a[j]);
printf("\n");
for(int k=0;k<b-i;k++)
printf("\t");
}
return 0;
}
 
Is This Answer Correct ?    3 Yes 0 No
Shams
 

 
 
 
Other C Code Interview Questions
 
  Question Asked @ Answers
 
What is the problem with the following code segment? while ((fgets(receiving array,50,file_ptr)) != EOF) ;   1
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
void main() { char far *farther,*farthest; printf("%d..%d",sizeof(farther),sizeof(farthest)); }   2
why java is platform independent? Wipro 12
main() { static int a[3][3]={1,2,3,4,5,6,7,8,9}; int i,j; static *p[]={a,a+1,a+2}; for(i=0;i<3;i++) { for(j=0;j<3;j++) printf("%d\t%d\t%d\t%d\n",*(*(p+i)+j), *(*(j+p)+i),*(*(i+p)+j),*(*(p+j)+i)); } }   1
how to return a multiple value from a function? Wipro 5
main( ) { char *q; int j; for (j=0; j<3; j++) scanf(“%s” ,(q+j)); for (j=0; j<3; j++) printf(“%c” ,*(q+j)); for (j=0; j<3; j++) printf(“%s” ,(q+j)); }   1
There were 10 records stored in “somefile.dat” but the following program printed 11 names. What went wrong? void main() { struct student { char name[30], rollno[6]; }stud; FILE *fp = fopen(“somefile.dat”,”r”); while(!feof(fp)) { fread(&stud, sizeof(stud), 1 , fp); puts(stud.name); } }   1
main() { signed int bit=512, i=5; for(;i;i--) { printf("%d\n", bit >> (i - (i -1))); } } a. 512, 256, 0, 0, 0 b. 256, 256, 0, 0, 0 c. 512, 512, 512, 512, 512 d. 256, 256, 256, 256, 256 HCL 2
Write a program to print a square of size 5 by using the character S. Microsoft 5
main() { int i=-1,j=-1,k=0,l=2,m; m=i++&&j++&&k++||l++; printf("%d %d %d %d %d",i,j,k,l,m); }   1
main() { int i; clrscr(); printf("%d", &i)+1; scanf("%d", i)-1; } a. Runtime error. b. Runtime error. Access violation. c. Compile error. Illegal syntax d. None of the above HCL 1
 
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