FreeNotes
Code: int x = 10; while(x > 0) { printf(“%d “, x); x -= 3; } Answer: The loop starts with x = 10. In each iteration, the value of x is decremented by 3. The loop will print the value of x before it is decremented. The loop will continue as long as x … Read more
Code: int n; for(n=30; n>=10; n=n-5) printf(“%d\n”, n); This for loop starts with n = 30 and decreases n by 5 until n is less than 10. The loop will print the value of n on each iteration. Output: 30 25 20 15 10 Related Questions: What will be the output of the following code? … Read more
Code: int k; for(k=1; k<=5; k++) printf(“\nI am a student”); printf(“\nGOOD BYE”); The for loop will print “I am a student” five times because the loop runs from k = 1 to k = 5. After the loop finishes, printf(“\nGOOD BYE”); will print “GOOD BYE” once, outside the loop. Output: I am a student I … Read more
char ch; ch = ‘c’; switch (ch) { case ‘a’: printf(“Good Morning!”); break; case ‘b’: printf(“Have a Nice Day!”); break; case ‘c’: case ‘d’: case ‘e’: printf(“Good Bye!”); break; } Output: The value of ch is ‘c’, so the program will match case ‘c’, but because there is no break statement immediately after it, the … Read more
int n, count, sum; n = 28; count = 15; sum = 30; if (n < 25) count = count + 5; printf(“Count = %d”, count); else count = count – 5; sum = sum + n; printf(“Count = %d”, count); printf(“Sum = %d”, sum); Output: The code has a mistake where the else statement … Read more
Output of the program: #include <stdio.h> void main(void) { int b; float a, c, d, e, f; a = 14.84; b = 7; c = a – b; printf(“\nc=%f”, c); // c = 14.84 – 7 = 7.840000 d = a / b; printf(“\nd=%f”, d); // d = 14.84 / 7 = 2.120000 e = … Read more
Output of the program: #include <stdio.h> void main(void) { int x, y, z1, z2, z3, z4; x = 17; y = 5; z1 = x / y; printf(“\nz1=%d”, z1); // z1 = 17 / 5 = 3 z2 = x % y; printf(“\nz2=%d”, z2); // z2 = 17 % 5 = 2 z3 = ++x; … Read more