Answer Posted / md. arif shahmim

#include<stdio.h>
#include<string.h>
#define size 26

void main()
{
char strsrc[size];
char strtmp[size];

clrscr();
printf("\n Enter String:= "); gets(strsrc);

strcpy(strtmp,strsrc);
strrev(strtmp);

if(strcmp(strsrc,strtmp)==0)
printf("\n Entered string \"%s\" ispalindrome",strsrc);
else
printf("\n Entered string \"%s\" is not
palindrome",strsrc);
getch();
}

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1035

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2990

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1111

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1031

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Write a program which is required to process the time of a clock in hours and minutes, entered from the keyboard. With this program, there are two requirements for any data entered by a user: 1. The data must be of the correct type (in this case, two ints). 2. The data must be in the correct range: this means that, for the minutes, negative numbers and any number above 59 must be rejected; for the hours, negative numbers and any number above 23 must be rejected. Output error message for invalid data input. Output the time one and a half hour after the time input. i.e. Hour: 22 Min: 32 One and a half hour after 22:32 is 00:02

1903

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1205

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923

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975

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1130

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1106

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944

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986

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1071

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1017

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1158

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