Why do i get wrong answer for the SUMTRIAN problem and Sorry about my code

general
1

#include <stdio.h>
#include <math.h>
int main(int argc, const char * argv[])
{
// insert code here…
int maxNumberOfTestCases =0,maxnumberOfLines=0,numberOfColumns=0,k=0,numberOfRows=0;
int a[100][100];

    scanf("%d",&maxNumberOfTestCases);
    


  for (k=0; k<maxNumberOfTestCases; k++)
    {
        scanf("%d\n",&maxnumberOfLines);
        
        for (numberOfRows = 0; numberOfRows < maxnumberOfLines; numberOfRows++)
        {
            for (numberOfColumns = 0; numberOfColumns <= numberOfRows; numberOfColumns++)
            {
                scanf("%d",&a[numberOfRows][numberOfColumns]);
            }
        }
    }
    
    while (numberOfRows-->0)
    {
        for (numberOfColumns = 0; numberOfColumns < numberOfRows; numberOfColumns++)
        {
            a[numberOfRows-1][numberOfColumns] =  a[numberOfRows-1][numberOfColumns] +
                                                  a[numberOfRows][numberOfColumns]   >
                                                  a[numberOfRows-1][numberOfColumns] +
                                                  a[numberOfRows][numberOfColumns+1] ?
                                                  a[numberOfRows-1][numberOfColumns] +
                                                  a[numberOfRows][numberOfColumns]   :
                                                  a[numberOfRows-1][numberOfColumns] +
                                                  a[numberOfRows][numberOfColumns+1];

        }
    }
   
    printf("%d",a[0][0]);
    return 0;
}
2

I finally figured how to do this,there were two mistakes in my code:

  1. outer while loop goes inside the testcases loop.

  2. printf("%d\n",a[0][0]

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

    #include <stdio.h>
    #include <math.h>
    int main(int argc, const char * argv[])
    {
    // insert code here…
    int maxNumberOfTestCases =0,maxnumberOfLines=0,numberOfColumns=0,k=0,numberOfRows=0;
    int a[100][100];

    scanf("%d",&maxNumberOfTestCases);

for (k=0; k<maxNumberOfTestCases; k++)
{
    scanf("%d\n",&maxnumberOfLines);
    
    for (numberOfRows = 0; numberOfRows < maxnumberOfLines; numberOfRows++)
    {
        for (numberOfColumns = 0; numberOfColumns <= numberOfRows; numberOfColumns++)
        {
            scanf("%d",&a[numberOfRows][numberOfColumns]);
        }
    }
    while (numberOfRows-->0)
    {
        for (numberOfColumns = 0; numberOfColumns < numberOfRows; numberOfColumns++)
        {
            a[numberOfRows-1][numberOfColumns] =  a[numberOfRows-1][numberOfColumns] +
            a[numberOfRows][numberOfColumns]   >
            a[numberOfRows-1][numberOfColumns] +
            a[numberOfRows][numberOfColumns+1] ?
            a[numberOfRows-1][numberOfColumns] +
            a[numberOfRows][numberOfColumns]   :
            a[numberOfRows-1][numberOfColumns] +
            a[numberOfRows][numberOfColumns+1];
            
        }
    }
    printf("%d\n",a[0][0]);
}



return 0;

    }