Question

1. Write a search method with four parameters: the search array, the target, the start subscript, and the finish subscript. The last two parameters indicate the part of the array that should be searched. Your method should catch or throw exceptions where warranted.

Answer 1

#include <iostream>

#include <exception>

using namespace std;

int search(int arr[] , int target , int start, int end) {

if(start < 0 )

throw "Invalid Index";

for(int i = start; i<=end; ++i){

if(arr[i] == target)

return i;

}

return -1;

}

int main() {

int arr[] = { 5,1,3,5,100};

try{

cout << search(arr,100,0,4) <<endl;

}catch(exception &e){

}

try{

cout << search(arr,100,-1,4) <<endl;

}catch(const char *msg){

cout<<"Exception caught: "<<msg<<endl;

}

}


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SEE OUTPUT


Thanks, PLEASE COMMENT if there is any concern.