The Complete Codes

C++ Program for modular search and linear search using recursion function Before starting with the program to find binary search and linear search using recursion function let us know about recursion function and Modular Search. Recursion Function Recursion is a process by which a function call itself repeatedly until some specified condition has been satisfied.                  The process is used for repetitive computation in which action is stated in terms of previous result.                  In order to solve a problem recursively two condition must be satisfied. The problem must be written in a recursive form. The problem statement must include a problem stopping condition.

C Program for Binary Search and Merge Search using recursion function Before starting with the program to find binary search and linear search using recursion function let us know about recursion function. Recursion Function Recursion is a process by which a function call itself repeatedly until some specified condition has been satisfied.                  The process is used for repetitive computation in which action is stated in terms of previous result.                  In order to solve a problem recursively two condition must be satisfied. The problem must be written in a recursive form. The problem statement must include a problem stopping condition.

C Program For Binary Search #include<stdio.h> int main() {     int a[100],i,n,item,flag=0,low,high,mid,j,temp;     printf("How many numbers\n");     scanf("%d",&n);     printf("Enter the value in array:-\n");     for(i=0;i<n;i++)     {         scanf("%d",&a[i]);     }     for(i=0;i<n-1;i++)     {         for (j=i+1;j<n;j++)         {             if(a[i]>a[j])              {                 temp=a[i];                 a[i]=a[j];                  a[j]=temp;             }          }     }      printf("Enter item to be searched:\n");      scanf("%d",&item);      low=0;      high=n-1;      do      {         mid=(low+high)/2;         if(item>a[mid])         {             low=mid+1;             flag=0;          }         else if (item<a[mid])         {             high=mid-1;             flag=0;          }         else         {             flag=1;             break;         }     }     while(it

Linear search in C Programming Linear search in C programming: The following code implements linear search (Searching algorithm) which is used to find whether a given number is present in an array and if it is present then at what location it occurs. It is also known as sequential search. It is straightforward and works as follows: We keep on comparing each element with the element to search until it is found or the list ends. Linear search in C language for multiple occurrences  and using  function . Linear search C program  span style="color: #339933;">#include<stdio.h> int main ( ) { int array [ 100 ] , search , c , n ; printf ( "Enter the number of elements in array \n " ) ; scanf ( "%d" ,& n ) ; printf ( "Enter %d integer(s) \n " , n ) ; for ( c = 0 ; c < n ; c ++ ) scanf ( "%d" , & array [ c ] ) ; printf ( "Enter the number to search \n " )