Use of Matrix in C

 #include<stdio.h>
int main(){
	int a[10][10],m,n,i,j;
	printf(" Enter the numbers of columns");       
	scanf("%d",&m);
	printf("enter the number of rows");
	scanf("%d",&n);
	if((m>0)&&(m<11)&&(n>0)&&(n<11))
	{
		for(i=0;i<m;i++)
		{
			for(j=0;j<n;j++)
			{
				printf("Enter the %d %d elements=",i,j);
				scanf("%d",&a[i][j]);
			}
		}
		printf("transpose matrix: \n");
		for(j=0;j<n;j++)
		{
			for(i=0;i<m;i++)
			{
				printf("%d",a[i][j]);
			}
			printf("\n");
		}
	}
	else
	{
		printf("invalid input");
	}
	return 0;
}

Output:-