I have a code something like this, but I want to display it in two dimensional array like 4*10. I'm thinking of copying the elements of one dimensional array to two dimensional. But how can i edit this below code. Thank you.
long int arr[40];
printf("The Fibonacci range is: ");
arr[0]=0;
arr[1]=1;
for(i=2;i<range;i++){
arr[i] = arr[i-1] + arr[i-2];
}
for(i=0;i<range;i++)
printf("%ld ",arr[i]);
You have all of the one dimensional completed. Using the same process you can add it to array[x][y], and loop through. The only thing is you would need to keep track of two indexes instead of one. Code it all and you will get it.
check out this
#include <stdio.h>
int main(void) {
long int arr[40];
long int twoD[4][10];
int i,range,j,k;
printf("The Fibonacci range is:\n ");
scanf("%d",&range); // getting range value from user
arr[0]=0;
arr[1]=1;
for(i=2;i<range;i++){
arr[i] = arr[i-1] + arr[i-2];
}
i=0; // reinitialize i to 0.
for(j=0;j<4;j++){
for(k=0;k<10;k++){
twoD[j][k]=arr[i++]; // coping 1D to 2D array
}
}
for(j=0;j<4;j++){
for(k=0;k<10;k++){
printf("%ld ",twoD[j][k]); // printing 2D array
}
printf("\n");
}
return 0;
}
If its only for display reasons you don't have to copy the array just fix it in the print:
for(i=0;i<range;i++) {
if (i%10 == 0)
printf("\n");
printf("%ld ",arr[i]);
}
Thats will print the array in 4 diff lines as I guess you wanted.
Hope that's help
