Block if else statement : If « Language Basics « C / ANSI-C

1. C / ANSI-C
2. Language Basics
3. If

Block if else statement

  
#include <stdio.h>

int main(void)
{
  int answer, i;
  int again;

  for(i = 1; i < 11; i++) {
    printf("What is %d + %d? ", i, i);
    scanf("%d", &answer);

    if(answer == i + i) 
        printf("Right!\n");
    else {
      printf("Wrong\n");
      printf("Try again.\n ");

      printf("\nWhat is %d + %d? ", i, i);
      scanf("%d", &answer);

      /* nested if */
      if(answer == i + i) 
          printf("Right!\n");
      else
          printf("Wrong, the answer = %d\n", i + i);
    }
  }
  return 0;
}

           
       

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