Answer / ruchi

#include<stdio.h>
#include<conio.h>
int main()
{
int n,i,a[15],num;
printf("\nHow many elements are there ");
scanf("%d",&n);
printf("\nEnter the elements ");
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
printf("\nEnter the element do you want to search ");
scanf("%d",&num);
for(i=0;i<n;i++)
{
if(a[i]==num)
{
printf("\nElement is present ");
break;
}
else if((a[i]!=num)&&(i==n-1
))
{
printf("\nElement is not present");
}
}
getch();
}

Answer / st0le

int linearSearch(int a[],int ub,int key)
{
for(int i=0;i<n;i++)
if(a[i] == key) return i;
return -1; //not found!
}

int linearSearch(int a[],int ub,int key)
{
int flag = 0;
for(int i=0;i<n;i++)
if(a[i] == key)
{ flag = 1; break; }

return (flag)? i:-1; //not found!
}

Answer / st0le

sorry, abt the typho in the previous post...

"ub" shud be "n"...

program that accepts amount in figures and print that in words

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ATM machine and railway reservation class/object diagram

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write an interactive C program that will encode or decode a line of text.To encode a line of text,proceed as follows. 1.convert each character,including blank spaces,to its ASCII equivalent. 2.Generate a positive random integer.add this integer to the ASCII equivalent of each character.The same random integer will be used for the entire line of text. 3.Suppose that N1 represents the lowest permissible value in the ASCII code,and N2 represents the highest permissible value.If the number obtained in step 2 above(i.e.,the original ASCII equivalent plus the random integer)exceeds N2,then subtract the largest possible multiple of N2 from this number,and add the remainder to N1.Hence the encoded number will always fall between N1 and N2,and will therefore always represent some ASCII character. 4.Dislay the characters that correspond to the encoded ASCII values.  The procedure is reversed when decoding a line of text.Be certain,however,that the same random number is used in decodingas was used in encoding.

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What are the types of arrays in c?

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Why string is used in c?

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What is sizeof int?

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Give a one-line C expression to test whether a number is a power of 2. [No loops allowed - it's a simple test.]

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What is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

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Why do we need arrays in c?

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What is Memory leakage ?

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Not all reserved words are written in lowercase. TRUE or FALSE?

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