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int k; for(k = 25; k > 0; k = k – 3) printf(“\n%d”, k); To convert this for loop into a while loop: int k = 25; while(k > 0) { printf(“\n%d”, k); k = k – 3; } Related Questions: Differentiate between for loop and while loop. Differentiate between while loop and do-while … Read more
Code: int k, a; a = 3; k = 1; while(k < 10) printf(“\n%f AM %f”, k, k*a-1); k = k + 2; Error 1: The printf statement has a format specifier %f (float), but the variables k and k*a-1 are integers. This will cause incorrect output or undefined behavior. Fix: Change %f to %d … 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
The while and do-while loops are similar in functionality, but they differ in the point at which the condition is tested: While loop: The condition is evaluated before the loop body is executed. If the condition is false from the start, the loop body will not execute even once. Example: int i = 0; while(i … Read more
The for loop and the while loop are both used for iteration, but they differ in their syntax and usage: For loop: It is typically used when the number of iterations is known beforehand. The syntax is more compact and structured, consisting of three parts: initialization, condition, and update. It’s used for situations where a … Read more