adspace


What is difference between for loop and foreach?

Answer Posted / Gorakh Nath Tripathi

For loops are traditional loops used for iterating through a range of values or accessing items in arrays, while foreach loops are optimized for iterating over collections. For loops provide more control with indexes, whereas foreach loops are easier to read due to their syntax for looping through each item.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)

1506


What sort of serious problems have you experienced, and how have you handled them?

1033


Can you declare an array without assigning the size of an array?

1223


For the following COBOL code, draw the Binary tree? 01 STUDENT_REC. 02 NAME. 03 FIRST_NAME PIC X(10). 03 LAST_NAME PIC X(10). 02 YEAR_OF_STUDY. 03 FIRST_SEM PIC XX. 03 SECOND_SEM PIC XX.

1403


Write a program for Sorting an Array. Which sorting will you prefer?

1047


“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?

1292