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a) Write a function that will find the largest contiguous partial sum, LagestSum, within an array of real numbers. That is,
we want to sum up any number of neighboring elements from the array, starting from anywhere, find the largest possible
sum.
-3 4 2 1 -4 6 -10 0 -4 3
then the function should report return 9, because 4+2+1+(-4)+6= 9 is the largest sum of contiguous elements from
that array of numbers. The function must also provide the starting and the ending indices of the summed elements back
to its caller(indices 1 and 5 for the example above).

(b) Write a driver program that tests the function LargesttSum written in (a)

What I have tried:

C++
#include<stdio.h>
#include<stdlib.h>

int max (int num1, int num2)

{
	return (num1>num2)? num1:num2;
}
int maxSubArraySum(int a[], int size)
{
	int max_so_far=a[0];
    int curr_max=a[0];

    for(int i=1;i<size;i++)
{
 curr_max="max(a[i],curr_max+a[i]);
" max_so_far="max(max_so_far,curr_max);
}
return" max_so_far;
}

int="" main()
{
="" int="" a="" []="{-3,4,2,1,-4,6,-10,0,-4,3};
" n="sizeof(a)/sizeof(a[0]);
" max_sum="maxSubArraySum(a,n);
" printf("largest="" contiguous="" sum="" of="" elements="" from="" that="" array="" numbers="" is="" %d",max_sum);

return="" 0;
}
Posted
Updated 17-Jun-21 11:24am
v4
Comments
Patrice T 17-Jun-21 15:19pm
   
Part of source code is missing.
[no name] 17-Jun-21 15:29pm
   
try it please , abit confusing
Patrice T 17-Jun-21 15:41pm
   
Use Improve question to update your question.

A space after '<' may help with source code.
jeron1 17-Jun-21 15:46pm
   
Is there a specific question or problem?
Patrice T 17-Jun-21 17:32pm
   
What is the question ?

#include<stdio.h>
#include<stdlib.h>

int max (int num1, int num2)

{
return (num1>num2)? num1:num2;
}
int maxSubArraySum(int a[], int size)
{
int max_so_far=a[0];
int curr_max=a[0];

for(int i=1;i<size;i++)
{
curr_max="max(a[i],curr_max+a[i]);
" max_so_far="max(max_so_far,curr_max);
}
return" max_so_far;
}

int="" main()
{
="" int="" a="" []="{-3,4,2,1,-4,6,-10,0,-4,3};
" n="sizeof(a)/sizeof(a[0]);
" max_sum="maxSubArraySum(a,n);
" printf("largest="" contiguous="" sum="" of="" elements="" from="" that="" array="" numbers="" is="" %d",max_sum);

return="" 0;
}<pre="" lang="text">


check peter make a new code bro
   
Quote:
check peter make a new code bro
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