There are 3 baskets of fruits with worng lables,one basket has apple,another basket has orange,another has combination of apple and orange,what is the least way of interchange the lables.
15 24585How to reverse a string using a recursive function, without swapping or using an extra memory?
31 97538Write a C++ program without using any loop (if, for, while etc) to print numbers from 1 to 100 and 100 to 1;
18 36103main() { int a,b; printf("%d,%d",scanf("%d%d",&a,&b)); } => do u mean above program's output... =>output will be:2,whatever you enter value for b. =>because scanf is a library fn which will return how many arguements it processes, and second value you are right mr.Satya but i found my self unable to understand that for the first time scanf returns the no of successful matches but how for the second time it returns the value of 'b'.while a function should return the same 'r' value every time.
1 8269Post New Cisco C Interview Questions
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