Write a program to generate a following numbers triangle:


Write a program to generate a following numbers triangle:
   (Where user entered number through keyboard, for example if num=5)

                        1
                        12
                        123
                        1234
                        12345
Ans.

/* c program for number triangle*/
#include<stdio.h>
#include<conio.h>
int main()
{
 int num,r,c;
 printf("Enter loop repeat number(rows): ");
 scanf("%d",&num);
 for(r=1; num>=r; r++)
 {
  for(c=1; c<=r; c++)
     printf("%d",c);
  printf("\n");
 }
 getch();
 return 0;
}

/*************OUTPUT**************
Enter loop repeat number(rows): 5

                        1
                        12
                        123
                        1234
                        12345

***********************************/

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