C Goto Statement With Example

#include<stdio.h>
 int main()
 {
   int n, i=1;

   printf("Enter a number: ");
   scanf("%d",&n);
   
   start:
   printf("%d\t",i);
   i++;
   if(i<n) goto start;
   
   return 0;
 }

Output:-

Enter a number: 10
1 2 3 4 5 6 7 8 9

In this program, the goto works similarly to do-while loop. Assume the label start as do, and goto start as while, and if(i<n) as the condition of the do-while loop. First, the statements are executed and then the condition is checked.

Program2:- Write a program to find the sum of positive numbers in C programming using goto statements. The program should take input repeatedly until the user enters a negative number.