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Mark Dorsey answered on October 31, 2021 Popularity 1/10 Helpfulness 1/10

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include<stdio.h>
main()
int a,b,c,d ;
a=0
b=10
c=20
d=100
printf("%d,a")

Popularity 1/10 Helpfulness 1/10 Language c

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Tags: c

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Contributed on Mar 11 2022

Mark Dorsey

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online c compiler with mpi

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#include <omp.h>
 
#include <stdio.h>
#include <stdlib.h>
 
int main(int argc, char* argv[])
{
 
    {
 
        printf("Hello World... from thread = %d\n",
               omp_get_thread_num());
    }
   
}

Popularity 1/10 Helpfulness 1/10 Language c

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Tags: c mpi

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Contributed on Oct 31 2021

Hurt Hawk

0 Answers Avg Quality 2/10

online code runner .c

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#include <stdio.h>

int main() {
   int num1;
   int num2;
   int num3;
   int sum = 0;
scanf("%d %d %d" , num1 , num2 , num3);

num1= num1 * num1;
num2= num2 * num2;
num3= num3 * num3;
if (num1 > num2 && num1 > num3) {
  if (num1 = num2 + num3) {
    printf("YES");
    sum = 1;
  }
}
 if (num2 > num1 && num2 > num3) {
  if (num2 = num1 + num3) {
    printf("YES");
    sum = 1;
  }
}
 if (num3 > num2 && num3 > num1) {
  if (num3 = num2 + num1) {
    printf("YES");
    sum = 1;
  }
  if (sum ==0) {
    printf("NO");
  }
  return 0;
}

Popularity 1/10 Helpfulness 1/10 Language c

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Tags: c runner

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Contributed on Nov 11 2021

Silly Shrew

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online code runner .c

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#include <stdio.h>


int main()
{
    int choice=0;

    printf("\n***************************************\n");
    printf("1. Open Notepad...\n");
    printf("2. Get Ip Address...\n");
    printf("3. Shut down the computer...\n");

    printf("** Enter your choice :");
    scanf("%d",&choice);

    switch(choice)
    {
        case 1:
            system("notepad");
            break;
        case 2:
            system("ipconfig");
            system("pause");
            break;
        case 3:
            system("SHUTDOWN -S");
            system("pause");
            break;
        default:
        
            printf("\n Invalid choice !!!");
    }

    return 0;
    
}

Popularity 1/10 Helpfulness 1/10 Language c

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Contributed on Dec 07 2021

Cooperative Cobra

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online c compiler with mpi

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#include <stdio.h>
#include <mpi.h>

using namespace std;

int main( int argc, char ** argv)
{
	int rank, size;
	MPI_Init(&argc, &argv);
	MPI_Comm_size(MPI_COMM_WORLD, &size);
	MPI_Comm_rank(MPI_COMM_WORLD, &rank);
	

	char message[255];
	char nadawanie[255];
	
	if(rank==0)
		{
			cin>>nadawanie;
			MPI_Send(&nadawanie, 255, MPI_CHAR, 1, 0, MPI_COMM_WORLD);
		}
	else if(rank == 1)
		{
			MPI_Recv(&message, 255, MPI_CHAR, MPI_ANY_SOURCE, MPI_ANY_TAG, MPI_COMM_WORLD_ MPI_STATUS_IGNORE);
			cout << message << endl;
		}

}

Popularity 1/10 Helpfulness 1/10 Language whatever

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Contributed on Jan 10 2022

Disgusted Dotterel

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online c compiler

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47961	19/1/2022	1400	634	4	4	346	0	1-2	2-1	13	9	10	7	3	3	2	-1	72	18	24	12

Popularity 1/10 Helpfulness 1/10 Language c

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Tags: c

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Contributed on Jan 19 2022

Blushing Batfish

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c program runner

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239080756

Popularity 1/10 Helpfulness 1/10 Language cpp

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Tags: c c++ runner

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Contributed on Jan 19 2022

Blushing Batfish

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online c compiler with mpi

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#include<stdio.h>
int main()
{
    int p,i,j,n,c=0;
    float d[20],b[20],a[20][20],e[20][20],output;
    printf("\n Enter the DIMENSION of the MATRIX A : ");
    scanf("%d",&n);
    printf("\n|----- NOTE : Enter the elements of matrix ROW-WISE* -----|\n");
    printf("\nEnter elements of MATRIX A :\n");
    for(p=0;p<n;p++)
    {
   	 for(i=0;i<n;i++)
   	 {
   		 scanf("%f",&a[p][i]);
   	 }
    }
    printf("\nEnter elements of MATRIX B :\n");
    for(p=0;p<n;p++)
    {
   	 scanf("%f",&b[p]);
    }
    for(j=0;j<n-1;j++)
    {
   	 if(a[j][j]==0)
   	 {
   		 printf("*This equation is NOT solvable by the Gaussian-elimination method...!* \n");
   		 return 1;
   	 }
   	 for(p=j+1;p<n;p++)
   	 {
   		 e[p][j]=a[p][j]/a[j][j];
   		 c++;
   	 }
   	 for(p=j+1;p<n;p++)
   	 {
   		 for(i=j+1;i<n;i++)
   		 {
   			 a[p][i]=a[p][i]-e[p][j]*a[j][i];
   			 c++;
   		 }
   		 b[p]=b[p]-e[p][j]*b[j];
   		 c++;
   		 a[p][j]=0;
   	 }
    }
    printf("\nAfter the conversion\n");
    printf("\nMatrix A(%dx%d) and Matrix B(%dx1) will be : \n",n,n,n);
    for(p=0;p<n;p++)
    {
   	 for(i=0;i<n;i++)
   	 {
   		 printf("%.4f  ",a[p][i]);
   	 }
   	 printf("%.4f \n",b[p]);
   	 }
   	 printf("\n Output  : ");
   	 d[n-1]=b[n-1]/a[n-1][n-1];
   	 c++;
   	 for (p=n-2;p>=0;p--)
   	 {
   		 output = 0.0;
   		 for(i=p+1;i<n;i++)
   		 {
   			 output=output+a[p][i]*d[i];
   			 c++;
   		 }
   		 d[p]=(b[p]-output)/a[p][p];
   		 c++;
   	 }
   	 for(p=0;p<n;p++)
   	 {
   		 printf("%.4f  ",d[p]);
   	 }
   	 return 0;
}

Popularity 1/10 Helpfulness 1/10 Language c

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Tags: c mpi

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Contributed on Feb 10 2022

Attractive Anaconda

0 Answers Avg Quality 2/10

online c compiler with mpi

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#include<stdio.h>
int main()
{
    int p,i,j,n,c=0;
    float d[20],b[20],a[20][20],e[20][20],output;
    printf("\n Enter the DIMENSION of the MATRIX A : ");
    scanf("%d",&n);
    printf("\n|----- NOTE : Enter the elements of matrix ROW-WISE* -----|\n");
    printf("\nEnter elements of MATRIX A :\n");
    for(p=0;p<n;p++)
    {
   	 for(i=0;i<n;i++)
   	 {
   		 scanf("%f",&a[p][i]);
   	 }
    }
    printf("\nEnter elements of MATRIX B :\n");
    for(p=0;p<n;p++)
    {
   	 scanf("%f",&b[p]);
    }
    for(j=0;j<n-1;j++)
    {
   	 if(a[j][j]==0)
   	 {
   		 printf("*This equation is NOT solvable by the Gaussian-elimination method...!* \n");
   		 return 1;
   	 }
   	 for(p=j+1;p<n;p++)
   	 {
   		 e[p][j]=a[p][j]/a[j][j];
   		 c++;
   	 }
   	 for(p=j+1;p<n;p++)
   	 {
   		 for(i=j+1;i<n;i++)
   		 {
   			 a[p][i]=a[p][i]-e[p][j]*a[j][i];
   			 c++;
   		 }
   		 b[p]=b[p]-e[p][j]*b[j];
   		 c++;
   		 a[p][j]=0;
   	 }
    }
    printf("\nAfter the conversion\n");
    printf("\nMatrix A(%dx%d) and Matrix B(%dx1) will be : \n",n,n,n);
    for(p=0;p<n;p++)
    {
   	 for(i=0;i<n;i++)
   	 {
   		 printf("%.4f  ",a[p][i]);
   	 }
   	 printf("%.4f \n",b[p]);
   	 }
   	 printf("\n Output  : ");
   	 d[n-1]=b[n-1]/a[n-1][n-1];
   	 c++;
   	 for (p=n-2;p>=0;p--)
   	 {
   		 output = 0.0;
   		 for(i=p+1;i<n;i++)
   		 {
   			 output=output+a[p][i]*d[i];
   			 c++;
   		 }
   		 d[p]=(b[p]-output)/a[p][p];
   		 c++;
   	 }
   	 for(p=0;p<n;p++)
   	 {
   		 printf("%.4f  ",d[p]);
   	 }
   	 return 0;
}

Popularity 1/10 Helpfulness 1/10 Language c

Source: Grepper

Tags: c mpi

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Contributed on Feb 10 2022

Attractive Anaconda

0 Answers Avg Quality 2/10

online c compiler with mpi

Comment

#include<stdio.h>
int main()
{
    int p,i,j,n,c=0;
    float d[20],b[20],a[20][20],e[20][20],output;
    printf("\n Enter the DIMENSION of the MATRIX A : ");
    scanf("%d",&n);
    printf("\n|----- NOTE : Enter the elements of matrix ROW-WISE* -----|\n");
    printf("\nEnter elements of MATRIX A :\n");
    for(p=0;p<n;p++)
    {
   	 for(i=0;i<n;i++)
   	 {
   		 scanf("%f",&a[p][i]);
   	 }
    }
    printf("\nEnter elements of MATRIX B :\n");
    for(p=0;p<n;p++)
    {
   	 scanf("%f",&b[p]);
    }
    for(j=0;j<n-1;j++)
    {
   	 if(a[j][j]==0)
   	 {
   		 printf("*This equation is NOT solvable by the Gaussian-elimination method...!* \n");
   		 return 1;
   	 }
   	 for(p=j+1;p<n;p++)
   	 {
   		 e[p][j]=a[p][j]/a[j][j];
   		 c++;
   	 }
   	 for(p=j+1;p<n;p++)
   	 {
   		 for(i=j+1;i<n;i++)
   		 {
   			 a[p][i]=a[p][i]-e[p][j]*a[j][i];
   			 c++;
   		 }
   		 b[p]=b[p]-e[p][j]*b[j];
   		 c++;
   		 a[p][j]=0;
   	 }
    }
    printf("\nAfter the conversion\n");
    printf("\nMatrix A(%dx%d) and Matrix B(%dx1) will be : \n",n,n,n);
    for(p=0;p<n;p++)
    {
   	 for(i=0;i<n;i++)
   	 {
   		 printf("%.4f  ",a[p][i]);
   	 }
   	 printf("%.4f \n",b[p]);
   	 }
   	 printf("\n Output  : ");
   	 d[n-1]=b[n-1]/a[n-1][n-1];
   	 c++;
   	 for (p=n-2;p>=0;p--)
   	 {
   		 output = 0.0;
   		 for(i=p+1;i<n;i++)
   		 {
   			 output=output+a[p][i]*d[i];
   			 c++;
   		 }
   		 d[p]=(b[p]-output)/a[p][p];
   		 c++;
   	 }
   	 for(p=0;p<n;p++)
   	 {
   		 printf("%.4f  ",d[p]);
   	 }
   	 return 0;
}

Popularity 1/10 Helpfulness 1/10 Language c

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Tags: c mpi

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Contributed on Feb 10 2022

Attractive Anaconda

0 Answers Avg Quality 2/10

dev c online

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dev c online

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online c compiler with mpi

online code runner .c

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online c compiler with mpi

online c compiler

c program runner

online c compiler with mpi

online c compiler with mpi

online c compiler with mpi

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