Python2 Min Read LetuscrackonMarch 28, 2025 Zig-Zag Swap – Rows Zig-Zag Swap – Rows: The program must accept an integer matrix of size RxC as the input. The program must modify the matrix by…
Python1 Min Read LetuscrackonMarch 22, 2025 Swap Subsets – Sum Swap Subsets – Sum: The program must accept N integers as the input. The program must swap every two subsets of…
Python1 Min Read LetuscrackonMarch 6, 2025 Two Strings – Swap Vowels Two Strings – Swap Vowels: The program must accept two string values S1 and S2 as the input. The program must swap vowels in the first…
Python1 Min Read LetuscrackonDecember 30, 2024 Swap Integers – Equal Sum Matrices Swap Integers – Equal Sum Matrices: The program must accept two integer matrices M1 and M2 of equal size RxC as the input. If it is…
C Python1 Min Read LetuscrackonDecember 15, 2024 Outer to Inner Swap – Both Odd/Even Outer to Inner Swap – Both Odd/EvenGiven N numbers, the program must swap the first and last element,swap 2nd and last but one element…
C Java Python2 Min Read LetuscrackonJune 12, 2024 Swap – Multiples of X and Y The program must accept N integers and two integers X and Y as the input. The program must swap the first occurring multiple of X and the last…
Python1 Min Read LetuscrackonJune 10, 2024 Swap Two Numbers The values for two numbers x and y will be passed as input to the program. The program must swap the two numbers and print them as output.…
C Java Python2 Min Read LetuscrackonJune 10, 2024 Swap Even Integers Pair The program must accept N integers as the input. The program swap every two even integers among the N integers. Then the program…
C1 Min Read LetuscrackonJune 10, 2024 Product – Swap Unit Digits The program must accept two integers X and Y as the input. The program must print the product of X and Y after swapping their unit digits as…
Python2 Min Read LetuscrackonJune 8, 2024 Swap Integers Matrix Border The program must accept an integer matrix of size R*C and two integers X, Y as the input. The program must find the Xth integer and the Yth in…